1. Abdelrahman, A. M. (2016). MOOCs integration in the formal education. International Journal for Infonomics, 9(3), 1210–1216.
2. Akgül, Y. (2018). Accessibility evaluation of MOOCs’ websites of turkey. Journal of Life Economics, 5(4), 23–36.
3. Alraimi, K. M., Zo, H., & Ciganek, A. P. (2014). Understanding the MOOCs continuance: The role of openness and reputation. Computers & Education, 80, 28–38.
4. Atiaja, L., & Gueerero, R. (2016). MOOCs: Origin, characterization, principal problems and challenges in higher education. Journal of e-learning and Knowledge Society, 12(1), 65–76.
5. Baker, R. M., & Passmore, D. L. (2016). Value and pricing of MOOCs. Education Sciences, 6, 1–11. https://doi.org/10.3390/educsci6020014 .