Is the paper you need stuck behind a paywall?

 

Dr. Lisa Nivison-Smith @LNivisonSmith – “Is the paper you need stuck behind a paywall?Five websites [1. Sci-Hub 2. Unpaywall 3. Open Access Button 4. Paper Panda 5. 12ft ladder] every researcher should know to access any research paper for free.” [The author lists the pros and cons of using each site. Researchers should be aware that the sites are not comprehensive, have limitations due to copyright issues, and in some instances may not be accessible via your browser.]