These are the Journal Collections available
- Emerald https://www.emeraldinsight.com/
- Jurnal UPI http://ejournal.upi.edu/
- Elsevier https://www.elsevier.com/en-xs
- Springer https://www.springer.com/gp
- Nature https://www.nature.com/
- John Wiley & Sons Inc. https://onlinelibrary.wiley.com/
- Taylor & Francis https://tandfonline.com/
- Sage http://journals.sagepub.com/
- Cambridge University Press https://www.cambridge.org/
- Oxford University Press http://global.oup.com/?cc=au
- Routledge https://www.routledge.com/
- AAAS American Association for the Advancement of Science http://www.sciencemag.org/
- ACS American Chemical Society https://www.acs.org/content/acs/en.html
- RSC Royal Society of Chemistry http://www.rsc.org/
- AIP American Institute of Physics https://www.aip.org/
- APS American Physical Society https://journals.aps.org/
- IOP Science http://iopscience.iop.org/
- American Association of Physics Teachers http://aapt.org/
- IEEE https://www.ieee.org/