JSTOR--a database of academic journals, ebooks, and selected primary sources. It also includes some academic open access materials. This is an extremely helpful place to look for scholarly articles and reviews of academic books--the exact type of sources that IB wants you to use. If you click Advanced Search, you can narrow your search to a particular discipline (ex. history).
Proquest Central Student--choose a specific subject area by clicking on the buttons. Proquest is the Tesla of online databases. Don't miss out!
For more academic sources:
Go to the LHS Library webpage, and click on Research Help.
Click on Mackin Via for home access without additional passwords! (You will need to log in using your school credentials) If you need the guest log in, contact Ms. Henry.
Many more databases are available on the Research Help tab of the LHS Library Website and inside the Mackin Via portal.