Simsek, I., S. Kucuk, S. Kose Biber, and T. Can. “Online Learning Satisfaction in Higher Education Amidst the Covid-19 Pandemic”. Asian Journal of Distance Education, Vol. 16, no. 1, June 2021, pp. 247-61, http://asianjde.com/ojs/index.php/AsianJDE/article/view/561.