1. AAUP (2018a), “About the AAUP foundation”, available at: www.aaupfoundation.org/about-aaup-foundation. (accessed 18 November 2018), 10:40 a.m. or, available at: www.aaup.org/our-programs/academic-freedom/resources-academic-freedom (accessed 18 November 2018), 10:50 a.m.
2. AAUP (2018b), “AAUP's 1915 declaration of principles”, American Association of University Professors, available at: www.aaup-ui.org/Documents/Principles/Gen_Dec_Princ.pdf (accessed 2 November 2018), 10:50 a.m.
3. AAUP (2018c), “1940 Statement of principles on academic freedom and tenure”, available at: www.aaup.org/report/1940-statement-principles-academic-freedom-and-tenure (accessed 18 November 2018), 11:00 a.m.
4. AAUP (2018d), “Resources on academic freedom”, available at: www.aaup.org/our-programs/academic-freedom/resources-academic-freedom (accessed 2 November 2018), 11:00 a.m.