SL. NO.	OPEN ACCESS SITES	SUBJECT COVERAGE	URL
1	Directory of Open Access Journals (DOAJ)	More than 15,145 Journals from various disciplines	VIEW
2	Jstor	Arts, Business & Economics, History, Humanities, Law, Medicine & Allied Health, Science & Mathematics, Social Science.	VIEW
3	Sage Open	Business & Management, Communication, Criminology & Criminal Justice, Economics, Education, Humanities, Information Science, Political Science, Psychology, Sociology	VIEW
4	Springer OAJ	Geography, Business, Management & Law, Engineering, Chemistry, Social Sciences, Humanities, Life Sciences, Mathematics, Physics, Statistics, etc.	VIEW
5	Open Access Library	Social Sciences, Humanities, Science & Technology, Engineering, Management, etc.	VIEW
6	Taylor and Francis	Economics, Business & Industry, Finance, Physical Science, Earth Science, Environment & Sustainability, Computer Science, Bioscience, Medicine, Engineering.	VIEW
7	BMJ Open	Communication, Medical Science, Health Economics, Mental health, Sociology, etc.	VIEW
8	Paperity	Applied Sciences, Health Sciences, Humanities, Life Sciences, Physical Sciences, Social Sciences	VIEW
9	BioMed Central-BMC	Biomedicine, Computer Sc, Education, Engineering, Life Sciences, Maths, Social Science, Chemistry, Criminology, Earth Sciences, Materials Science, Psychology, and more.	VIEW
10	COGENT OA	Arts & Humanities, Biology, Business Management, Economic & Finance, Education, Engineering, Environmental Science, Food & Agriculture, Maths & Statistics, Social Sciences, Physics, and more.	VIEW
11	ELSEVIER Science Direct	Physical Sciences and Engineering, Life Science, Health Sciences, Social Science and Humanities	VIEW
12	Indian Society for Education and Environment (ISEE)	Science and Technology, Economics and Development, NanoScience, Drugs & Disease, Medicine & Healthcare, Bioinformatics & Biotechnology, Information & Management, Energy, Innovation & Development, Oncology and Radiation Biology, Automation & Artificial Intelligence	VIEW
13	Knowledge Unlatched (KU)	Anthropology, Communication, Literature, History, Linguistics, Politics, Sociology.	VIEW
14	SSRN	Applied Sciences, Health Sciences, Humanities, Life Sciences, Physical Sciences, Social Sciences	VIEW
15	Sabinet	Arts, Anthropology, Economics, Education, Engineering, History, Law, Humanities, Literature, Linguistics, Political Science, Psychology, Sociology, and more.	VIEW
16	Hindawi Publishing	Biological Sciences, Medicine, Case Reports, Physical Sciences, Social Sciences and Education, Mathematics, Engineering, Computer Science.	VIEW
17	Oxford Academic	Arts and Humanities, Law, Medicine & Health Science & Mathematics, Social Science	VIEW