Fairfax University of America provides many high quality academic research sources to students who are looking for supporting material for classes, research, and/or personal academic enrichment. Some of the resources may be found on the FXUA library website (http://library.fxua.edu/).
There are many open source resources on the internet today. Many of these can be found through the Directory of Open Access Journals (DOAJ) or by searching for them directly.
*Don’t forget that some researchers post their work on their own personal websites. Consider going directly to your sources.