1. APSAeducate. (2020). Online instruction during COVID-19. APSAeducate. https://educate.apsanet.org/manage-the-shift-to-online-instruction-during-covid-19.
2. Cox, R. W. (1986). Social forces, states and world orders: Beyond international relations theory. In R. O. Keohane (Ed.) Neorealism and its critics. New York: Columbia University Press.
3. Davidson, C. (2020, May 11). The single most essential requirement in designing a fall online course. Hashtac. https://www.hastac.org/blogs/cathy-davidson/2020/05/11/single-most-essential-requirement-designing-fall-online-course.
4. Deming, D. (2020, April 9). Online learning should return to a supporting role. New York Times. https://www.nytimes.com/2020/04/09/business/online-learning-virus.html.
5. Dimeo, J. (2017, June 28). Saving students money. Inside Higher Education. https://www.insidehighered.com/digital-learning/article/2017/06/28/report-saving-students-money-oer.