Open Access Scholarly Archive

Ø Core (One of the world’s largest collection of open access research papers)

Ø arXiv (Oldest and largest preprint archive of Physics, Mathematics, Statistics, Computer Science and Quantitative Biology )

Ø INSPIRE (High Energy Physics)

Ø SAO/ NASA (Astrophysics Data)

Ø bioRxiv ( Preprint archive of Biology, Started in 2013 by Cold Spring Harbour Laboratory)

Ø medRxiv ( Preprint archive of Medical and Bio-medical literature, Started by Cold Spring Harbour Laboratory, Yale, BMJ)

Ø ChemRxiv (Preprints in chemistry and related areas collaboratively managed by ACS, RSC. GDCh, CSJ, CCS).

Ø OSF Preprints ( A scholarly common to connect different Preprint archives)

Ø SocArXiv (An open archive of the social sciences)

Ø The World Bank Open Knowledge Repository

Ø South Asia Open Archive (Open-access resource for research, teaching, and learning about South Asia)

Ø Research4Life (A content portal for academic and professional resources for education, research, and policymaking in all subject areas)

Ø Science Central (Centralized Institutional repository harvester of DBT & DST)

Ø European ( Humanities and Social Sciences across Europe)

Ø Wolfram Mathworld (Mathematical Science)

Ø OpenDOAR (Directory of Open Access repository)

Ø ROAR (Registry of Open access Repository)

Ø Social Science Research Network

Ø RePEc (Economics and Development)

Ø OALib

Ø OAIster

Ø EconStor (Articles on Economics)