1. Hollands, F. M., & Tirthali, D. (2014). MOOCs: Expectations and Reality. Full report. Online Submission. Retrieved October 24, 2020, from https://files.eric.ed.gov/fulltext/ED547237.pdf
2. Abrami, P. C., Bernard, R. M., Bures, E. M., et al. (2011). Interaction in distance education and online learning: using evidence and theory to improve practice. Journal of Computing in Higher Education, 23, 82–103. https://doi.org/10.1007/s12528-011-9043-x
3. Aguaded Gómez, J. I. (2013). The MOOC revolution: A new form of education from the technological paradigm? Comunicar, 41, 7–8
4. Fidalgo-Blanco, Á., Sein-Echaluce, M.L. & García-Peñalvo, F.J. (2016). From massive access to cooperation: Lessons learned and proven results of a hybrid xMOOC/cMOOC pedagogical approach to MOOCs. International Journal of Educational Technology in Higher Education 13(24). DOI: https://doi.org/10.1186/s41239-016-0024-z
5. Filatova, L., Abankina, I., Abankina, T., & Nikolayenko, E. (2012). Education development trends in Russia. Journal of US-China Public Administration, 9(10), 1198–1214