18 10 1135 http://www.oer.unair.ac.id/files/original/789d6075600d2d968772423f1c6fa4d5.jpg a0847f985f6134e3eeae8f7b1f17c660 http://www.oer.unair.ac.id/files/original/4dc500ef87bbaa9d778f6548887f6886.pdf 77e807fbfee5bb17098419a74e3925f5 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 610 Medicine and health Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Health Promotion in Children and Adolescents through Sport and Physical Activities Subject The topic of the resource physical education; exercise behavior; children; school health Description An account of the resource I made the important decision to manage a Special Issue, because I believe it to be extremely important to focus on children’s and adolescents’ physiological and psychological development. I aimed to collect research that investigates the role of physical activity and sport on physical and mental well-being, with a particular focus on practical implications, innovation, tools, and technique. This Special Issue, “Health Promotion in Children and Adolescents through Sport and Physical Activities” addresses pediatric exercise science as a key scientific discipline able to help future generations live longer and better. It is already clear that sedentariness and a low level of muscular strength and power significantly affects cognitive functions and daily relations, but it is interesting to understand the key determinants and how we can help practitioners better manage these concerns in their patients. Authors were invited to submit letters, original research papers, case studies, meta-analyses, and systematic reviews. Creator An entity primarily responsible for making the resource Bianco, Antonino Source A related resource from which the described resource is derived https://directory.doabooks.org/handle/20.500.12854/49158 Publisher An entity responsible for making the resource available MDPI - Multidisciplinary Digital Publishing Institute Date A point or period of time associated with an event in the lifecycle of the resource 2019 Contributor An entity responsible for making contributions to the resource Sukma Kartikasari Rights Information about rights held in and over the resource https://creativecommons.org/licenses/by-nc-nd/4.0/ Relation A related resource Ng, M.; Fleming, T.; Robinson, M.; Thomson, B.; Graetz, N.; Margono, C.; Mullany, E.C.; Biryukov, S.; Abbafati, C.; Abera, S.F.; et al. Global, regional and national prevalence of overweight and obesity in children and adults 1980–2013: A systematic analysis. Lancet 2014, 384, 766–781. Format The file format, physical medium, or dimensions of the resource pdf Language A language of the resource English Type The nature or genre of the resource Textbooks Identifier An unambiguous reference to the resource within a given context DOI: 10.3390/books978-3-03897-887-9 ISBN: 9783038978862, 9783038978879 children children growth exercise behavior Medicine http://www.oer.unair.ac.id/files/original/c9c5cc5ab2ae078b1bf6158c2eab6e3b.jpg e4f8199fabfe5d0af70ceca1bc971027 http://www.oer.unair.ac.id/files/original/6778d7833b24ff30a52e6a0468bd2498.pdf f9cd8d44bee89f8e9c74252142d4266b Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 610 Medicine and health Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Immunogenetics: Methods and Protocols Subject The topic of the resource Immunology Description An account of the resource This open access book explores techniques for working in the field of immunogenetics, i.e. fundamental and translational research into the adaptive immune receptor repertoire. Many chapters are dedicated to lab protocols, bioinformatics, and immunoinformatics analysis of high-resolution immunome analysis, exemplified by numerous applications. Additionally, the newest technological variations on these protocols are discussed, including non-amplicon, single-cell, and cell-free strategies. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Immunogenetics: Methods and Protocols covers a broad spectrum of methodologies for applications in research and clinical diagnostics to illustrate the impact that immunogenetics has achieved and will further expand in all fields of medicine, from infection and (auto)immunity, to vaccination, to lymphoid malignancy and tumor immunity. URI Creator An entity primarily responsible for making the resource Langerak, Anton W. (editor) Source A related resource from which the described resource is derived https://library.oapen.org/handle/20.500.12657/57008 Publisher An entity responsible for making the resource available Springer Nature Date A point or period of time associated with an event in the lifecycle of the resource 2022 Contributor An entity responsible for making contributions to the resource Sukartini Rights Information about rights held in and over the resource http://creativecommons.org/licenses/by/4.0/ Format The file format, physical medium, or dimensions of the resource Pdf Language A language of the resource English Type The nature or genre of the resource Textbooks Identifier An unambiguous reference to the resource within a given context DOI 10.1007/978-1-0716-2115-8 ISBN 9781071621158, 9781071621158 Antigen receptors Lymphocytes OER Perpustakaan Universitas Airlangga oer.unair.ac.id The immunome http://www.oer.unair.ac.id/files/original/11e0101d837055620d668c38f93862d6.jpg 07738c0875a3afbf66dceb9b6d90329a http://www.oer.unair.ac.id/files/original/3db5b319936bb44a6c3801e71bed8f4b.pdf 335371945adddc325a93bef4a379da6f Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 610 Medicine and health Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Robotic Surgery of Colon and Rectum Subject The topic of the resource Gastrointestinal and colorectal surgery Description An account of the resource Colorectal surgery is one of the most performed procedures in dedicated colorectal and general surgery units worldwide. In the last two decades, the minimally invasive laparoscopic approach has become very popular worldwide, attracting great interest among patients (lower risk of infection, less pain, and faster recovery) and demonstrating excellent oncological results. Technology is improving rapidly, offering revolutionary innovations, particularly with the advent of robotic surgery, which offers important advantages over laparoscopy for both surgeons and patients: improved ergonomics, wristed instruments, and a better vision. These advantages may be particularly useful for more complex and challenging situations (complete mesocolic excision, low rectal cancer, one-stage treatment of colorectal and liver metastases, etc.), translating into potential improved surgical and oncological results. Although several books have been published on the subject, the great interest in robotic surgery makes it mandatory, in our opinion, to have a general update in view of the latest technical innovations and the results of the most relevant and recent literature. The book is divided into chapters dealing with the different colorectal segments with their robotic surgical operations and specific technical variants. The new frontiers of benign and emergency colorectal diseases are also considered, as well as the new robotic platforms recently introduced in the healthcare market. Some of them, such as the da Vinci SP single port device, may represent a revolutionary approach for this surgery. Training and cost aspects were also considered. Creator An entity primarily responsible for making the resource Ceccarelli, Graziano (editor); Coratti, Andrea (editor) Source A related resource from which the described resource is derived https://library.oapen.org/handle/20.500.12657/76717 Publisher An entity responsible for making the resource available Springer Nature Date A point or period of time associated with an event in the lifecycle of the resource Cham, 2024 Contributor An entity responsible for making contributions to the resource Sukartini Rights Information about rights held in and over the resource http://creativecommons.org/licenses/by-nc-nd/4.0/ Format The file format, physical medium, or dimensions of the resource Pdf Language A language of the resource English Type The nature or genre of the resource Textbooks Identifier An unambiguous reference to the resource within a given context DOI 10.1007/978-3-031-33020-9 ISBN 9783031330209, 9783031330193, 9783031330209 colorectal cancer OER Perpustakaan Universitas Airlangga oer.unair.ac.id robotic surgery Surgical oncology http://www.oer.unair.ac.id/files/original/a9053457b1ca9d22980b4725758030a1.jpg 6c238723205e3b487fd80691560d430d http://www.oer.unair.ac.id/files/original/fb7a2c0dfce11afcf47100ed41d5ba39.pdf 74698df0f664f6db8aaa9ec6cc461306 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 610 Medicine and health Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Child Obesity and Nutrition Promotion Intervention Subject The topic of the resource eating behavior; food neophobia; nutritional status; obesity; dietary habits Description An account of the resource Childhood obesity continues to be a global problem, with several regions showing increasing rates and others having one in every three children overweight despite an apparent halt or downward trend. Children are exposed to nutritional, social, and obesogenic environmental risks from different settings, and this affects their lifelong health. There is a consensus that high-quality multifaceted smart and cost-effective interventions enable children to grow with a healthy set of habits that have lifelong benefits to their wellbeing. The literature has shown that dietary approaches play key roles in improving children’s health, not only on a nutritional level but also in diet quality and patterns. An association between the nutritional strategy and other lifestyle components promotes a more comprehensive approach and should be envisioned in intervention studies. This Special Issue entitled “Child Obesity and Nutrition Promotion Intervention” combines original research manuscripts or reviews of the scientific literature concerning classic or innovative approaches to tackle this public health issue. It presents several nutritional interventions alongside lifestyle health factors, and outcome indicators of effectiveness and sustainability from traditional to ground-breaking methods to exploit both qualitative and quantitative approaches in tackling child obesity. Creator An entity primarily responsible for making the resource Rito, Ana Isabel (editor) Source A related resource from which the described resource is derived https://directory.doabooks.org/handle/20.500.12854/76568 Publisher An entity responsible for making the resource available MDPI - Multidisciplinary Digital Publishing Institute Date A point or period of time associated with an event in the lifecycle of the resource Basel, Switzerland, 2021 Contributor An entity responsible for making contributions to the resource Sukma Kartikasari Rights Information about rights held in and over the resource https://creativecommons.org/licenses/by/4.0/ Relation A related resource Park, M.H.; Falconer, C.; Viner, R.M.; Kinra, S. The impact of childhood obesity on morbidity and mortality in adulthood: A systematic review. Obes. Rev. 2012, 13, 985–1000. [ Format The file format, physical medium, or dimensions of the resource pdf Language A language of the resource English Type The nature or genre of the resource Textbooks Identifier An unambiguous reference to the resource within a given context DOI: 10.3390/books978-3-0365-1353-9 ISBN: 9783036513546, 9783036513539 dietary habits food and nutrition Health promotion healthy eating Obesity http://www.oer.unair.ac.id/files/original/5e2dec6833fafd45e9fd2272a669fe1d.jpg 098f536a6c079cd8c363bc8d9322112c http://www.oer.unair.ac.id/files/original/d2e2a2bde5639ea4f00c1171b97611cc.pdf c2df560b75edf186fd66e15b2f2aaf29 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 610 Medicine and health Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Health Insurance Subject The topic of the resource Health psychology Description An account of the resource Health insurance is the mechanism used to cover medical expenses for illness, injuries, and other health conditions. There are a variety of health insurance systems in the world. A major challenge for low- and middle-income countries is the provision of universal health coverage (UHC), which is the United Nations’ Sustainability Development Goal Target 3.8.This book examines issues of providing UHC in different health systems around the world, with examples from the Philippines, Portugal, Nigeria, Slovenia, and the United States. Creator An entity primarily responsible for making the resource Isabel Tavares, Aida (editor) Source A related resource from which the described resource is derived https://directory.doabooks.org/handle/20.500.12854/97164 Publisher An entity responsible for making the resource available Publisher: IntechOpen Publisher website: https://www.intechopen.com/ Date A point or period of time associated with an event in the lifecycle of the resource 2022 Contributor An entity responsible for making contributions to the resource Tatik Rights Information about rights held in and over the resource https://creativecommons.org/licenses/by/3.0/ Format The file format, physical medium, or dimensions of the resource Pdf Language A language of the resource English Type The nature or genre of the resource Textbooks Identifier An unambiguous reference to the resource within a given context DOI: 10.5772/intechopen.98015 Webshop link: https://www.intechopen.com/boo ... ISBN: 9781803558714, 9781803558707, 9781803558721 general issues Medicine OER Perpustakaan Universitas Airlangga oer.unair.ac.id Perpustakaan Unair Perpustakaan Universitas Airlangga http://www.oer.unair.ac.id/files/original/c065f4123a1691ef63a46c3d28732614.jpg f4431d35e61266c55304fecde8b21cdc http://www.oer.unair.ac.id/files/original/fe8bd24d79f9f6d7a255ebce495c003a.pdf 82f61d7580a0e4f5e21414d173db58df Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 610 Medicine and health Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Health Literacy: Advances and Trends Subject The topic of the resource Health psychology Description An account of the resource The term “health literacy” was used for the first time in 1974 at a conference on health education and social policy; its definition has evolved over time to encompass both the patient’s understanding and their ability to process and interpret the health information they receive. The WHO defines health literacy as “the social and cognitive skills that determine the level of motivation and the ability of a person to access, understand and use information in a way that allows them to promote and maintain good health”. Literacy in health not only means that the person understands the information that the health professional gives them or that comes to them but also implies that they know how to identify accurate and appropriate information, how to interpret and judge this information, and are able to apply it according to individual circumstances and needs. Creator An entity primarily responsible for making the resource Miguel Rios-González, Carlos (editor) Source A related resource from which the described resource is derived https://directory.doabooks.org/handle/20.500.12854/113203https://directory.doabooks.org/handle/20.500.12854/113203 Publisher An entity responsible for making the resource available Publisher: IntechOpen Publisher website: https://www.intechopen.com/ Date A point or period of time associated with an event in the lifecycle of the resource 2023 Contributor An entity responsible for making contributions to the resource Tatik Rights Information about rights held in and over the resource https://creativecommons.org/licenses/by/3.0/ Format The file format, physical medium, or dimensions of the resource Pdf Language A language of the resource English Type The nature or genre of the resource Textbooks Identifier An unambiguous reference to the resource within a given context DOI: 10.5772/intechopen.102241 Webshop link: https://www.intechopen.com/boo ... ISBN: 9781803563091, 9781803563084, 9781803563107 chronic diseases Decentralization eHealth health communication mhealth OER Perpustakaan Universitas Airlangga oer.unair.ac.id organ donation Perpustakaan Unair Perpustakaan Universitas Airlangga http://www.oer.unair.ac.id/files/original/87464fdcf9b26a15354401f0a10a1612.jpg dfeee7dae09fc5c0df08777e21edb7b0 http://www.oer.unair.ac.id/files/original/026653edb9297c26f2839da35f5284fc.pdf a0d36cf09a06f1281af21f1ee868f66a Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 610 Medicine and health Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Sickle Cell Disease Subject The topic of the resource Haematology Description An account of the resource This book presents a comprehensive overview of sickle cell anemia, with chapters addressing diagnosis and clinical, psychosocial, and pharmacological management of patients with this disease. It is a vital resource for biomedical science and medical students, interns, pediatricians, general physicians, and other healthcare professionals involved in offering care and support to patients with sickle cell disease. Creator An entity primarily responsible for making the resource Erhabor, Osaro (editor) Source A related resource from which the described resource is derived https://directory.doabooks.org/handle/20.500.12854/97149 Publisher An entity responsible for making the resource available Publisher: IntechOpen Publisher website: https://www.intechopen.com/ Date A point or period of time associated with an event in the lifecycle of the resource 2022 Contributor An entity responsible for making contributions to the resource Tatik Rights Information about rights held in and over the resource https://creativecommons.org/licenses/by/3.0/ Format The file format, physical medium, or dimensions of the resource Pdf Language A language of the resource English Type The nature or genre of the resource Textbooks Identifier An unambiguous reference to the resource within a given context DOI: 10.5772/intechopen.98091 Webshop link: https://www.intechopen.com/boo ... ISBN: 9781803555959, 9781803555942, 9781803555966 Clinical & internal medicine OER Perpustakaan Universitas Airlangga oer.unair.ac.id Perpustakaan Unair Perpustakaan Universitas Airlangga http://www.oer.unair.ac.id/files/original/942fc2216b85cff2a3555bf8246a111b.jpg 8c3f69a732420e6521494672d44ad250 http://www.oer.unair.ac.id/files/original/fbb3a6cb96fe4e676199f995e0f3faeb.pdf 431efaed2ce57a9f4ec8f1a698cac0d8 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 610 Medicine and health Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Blood Groups: More than Inheritance of Antigenic Substances Subject The topic of the resource Haematology Description An account of the resource Every cell in our body including red blood cells is covered with special markers called antigens, a substance that triggers the immune system response. Millions of antigens are present on the membrane of red blood cells and are ignored by the immune system because they are self-antigens. However, if a person receives a transfusion of blood that contains different antigens from their own blood, there will be a severe and immediate attack by the cells of the immune system. Therefore, it is important to use the patient’s same blood group for the transfusion. The blood group antigens not only perform a critical role in the function of cells but can also be used by viruses to gain access into the cells. This book includes nine chapters on different blood group antigens and their activities behind the scenes. Chapters address blood antigens and their association with cardiovascular diseases, thromboembolic diseases, malaria, and many other diseases and infections. Creator An entity primarily responsible for making the resource Fatima Shad, Kaneez (editor) Source A related resource from which the described resource is derived https://directory.doabooks.org/handle/20.500.12854/97039 Publisher An entity responsible for making the resource available Publisher: IntechOpen Publisher website: https://www.intechopen.com/ Date A point or period of time associated with an event in the lifecycle of the resource 2022 Contributor An entity responsible for making contributions to the resource Tatik Rights Information about rights held in and over the resource https://creativecommons.org/licenses/by/3.0/ Format The file format, physical medium, or dimensions of the resource Pdf Language A language of the resource English Type The nature or genre of the resource Textbooks Identifier An unambiguous reference to the resource within a given context DOI: 10.5772/intechopen.94700 Webshop link: https://www.intechopen.com/boo ... ISBN: 9781839699030, 9781839699023, 9781839699047 Clinical & internal medicine OER Perpustakaan Universitas Airlangga oer.unair.ac.id Perpustakaan Unair Perpustakaan Universitas Airlangga http://www.oer.unair.ac.id/files/original/f979e556b67b629ff6ae2321520dc763.jpg 6141e8cf004edaf4a718037077f2609b http://www.oer.unair.ac.id/files/original/ed59ac6e240c94be04dc358a81f73f49.pdf c8f8d9b71a506848991729036a92fab1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 610 Medicine and health Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Blood: Updates on Hemodynamics and on Thalassemia Subject The topic of the resource Haematology Description An account of the resource This book examines both the fluid and cellular components of blood. After the introductory section, the second section presents updates on various topics in hemodynamics. Chapters in this section discuss anemia, 4D flow MRI in cardiology, cardiovascular complications of robot-assisted laparoscopic pelvic surgery, altered perfusion in multiple sclerosis, and hemodynamic laminar shear stress in oxidative homeostasis. The third section focuses on thalassemia with chapters on diagnosis and screening for thalassemia, high blood pressure in beta-thalassemia, and hepatitis C infection in thalassemia patients. Creator An entity primarily responsible for making the resource Seda Artis, Aise (editor) Source A related resource from which the described resource is derived https://directory.doabooks.org/handle/20.500.12854/90207 Publisher An entity responsible for making the resource available Publisher: IntechOpen Publisher website: https://www.intechopen.com/ Date A point or period of time associated with an event in the lifecycle of the resource 2022 Contributor An entity responsible for making contributions to the resource Tatik Rights Information about rights held in and over the resource https://creativecommons.org/licenses/by/3.0/ Format The file format, physical medium, or dimensions of the resource Pdf Language A language of the resource English Type The nature or genre of the resource Textbooks Identifier An unambiguous reference to the resource within a given context DOI: 10.5772/intechopen.95185 Webshop link: https://www.intechopen.com/boo ... ISBN: 9781839697173, 9781839697166, 9781839697180 Haematology OER Perpustakaan Universitas Airlangga oer.unair.ac.id Perpustakaan Unair Perpustakaan Universitas Airlangga http://www.oer.unair.ac.id/files/original/5ebb9cafc427a48a9be761fc39527c1b.jpg f9a10d34685d5bcb8020781aa50738e0 http://www.oer.unair.ac.id/files/original/1a6259ce7e493a46f28923329eb7021e.pdf 9ed25cbf2d5d50c0a5770bd6cf33103c Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 610 Medicine and health Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Antiphospholipid Syndrome: Recent Advances in Clinical and Basic Aspects Subject The topic of the resource Haematology Description An account of the resource Antiphospholipid syndrome (APS) is an acquired autoimmune disorder in which the immune system mistakenly produces antiphospholipid antibodies that attack tissues in the body. These antibodies can lead to the formation of blood clots in arteries and veins. During pregnancy, APS can also lead to miscarriage and stillbirth. Classification criteria require a clinical event (i.e., thrombosis or pregnancy complication) and persistent positive blood test results at least three months apart that detect lupus anticoagulant, anti-cardiolipin antibodies, or anti-β2-glycoprotein-1 antibodies. This book addresses important clinical aspects of APS, including stroke and APS, obstetric manifestations of APS, and bleeding complications in APS. It also discusses the diagnostic utility of a novel autoantibody against β2-glycoprotein I/HLA class II complexes as a promising biomarker for APS. Finally, this book also reviews the latest findings in the field of extracellular vesicles in APS and provides explanations of their role in the pathogenesis of APS. Creator An entity primarily responsible for making the resource Žigon, Polona (editor) Source A related resource from which the described resource is derived https://directory.doabooks.org/handle/20.500.12854/90276 Publisher An entity responsible for making the resource available Publisher: IntechOpen Publisher website: https://www.intechopen.com/ Date A point or period of time associated with an event in the lifecycle of the resource 2022 Contributor An entity responsible for making contributions to the resource Tatik Rights Information about rights held in and over the resource https://creativecommons.org/licenses/by/3.0/ Format The file format, physical medium, or dimensions of the resource Pdf Language A language of the resource English Type The nature or genre of the resource Textbooks Identifier An unambiguous reference to the resource within a given context DOI: 10.5772/intechopen.91508 Webshop link: https://www.intechopen.com/boo ... ISBN: 9781839690549, 9781839690532, 9781839690556 Haematology OER Perpustakaan Universitas Airlangga oer.unair.ac.id Perpustakaan Unair Perpustakaan Universitas Airlangga