- Journal of digital information :https://jodi.tamu.edu/
- Biomed central: https://www.biomedcentral.com/
- Indian Journals: https://indianjournals.com/ijor.aspx
- Med know publication: https://www.medknow.com/
- Trials: https://trialsjournal.biomedcentral.com/
- Indian journal of science & Technology: https://www.indjst.org/
- Food technology & Biotechnology: https://www.ftb.com.hr/
- Science Publishing Group: https://www.sciencepublishinggroup.com/home/index
- Asian network for scientific information: https://www.ansinet.com/
- PMC: https://www.ncbi.nlm.nih.gov/pmc/
- OMICS Publishing group: https://www.omicsonline.org/
- Taylor & Fracis open access Journal: https://www.tandfonline.com/openaccess
- Science Publications: https://thescipub.com/
- Indian academy of Sciencehttps: www.ias.ac.in/
- High wire press: https://www.highwirepress.com/
- Med IND: https://medind.nic.in/
- Theoretical Economics: https://www.econtheory.org/
- Journal of Nutrition: https://academic.oup.com/jn
- International Journal of Scientific& Engineering Research https://www.ijser.org/
- Molecular Diversity Preservation International (MDPI) https://www.mdpi.org/
- Bioresources https://bioresources.cnr.ncsu.edu/
- Marsland Press Multidisciplinary Academic Journal Publisher https://www.sciencepub.net/
- MDPI https://www.mdpi.com/
- Science Research https://www.scirp.org/
- Wiley open access https://authorservices.wiley.com/open-research/open-access/index.html
- Google Scholar https://scholar.google.co.in/
- Bio line Inetrnational https://www.bioline.org.br/
- Hindawi Publishing Corporation https://www.hindawi.com/search.aspx
- Journal of postgraduate Medicine https://www.jpgmonline.com/
- Public Library of Science PLos https://plos.org/
- Indian Journal of Public Health https://www.ijph.in/
- Journal of international commercial Law& Technology https://www.jiclt.com/index.php/jiclt
- International journal of Scientific And Research Publications https://www.ijsrp.org/
- Akat USA- Organic Chemistry https://www.arkat-usa.org/
- Libertas Academic – Medical and Scientific Journal https://mccblr.edu.in/library/#
- PLOS https://plos.org/
- Bentham science https://benthamscience.com/index.php
- Royal Society https://royalsociety.org/journals/