Sari, Tamer, and Funda Nayır. “Challenges in Distance Education During the (Covid-19) Pandemic Period”. Qualitative Research in Education 9, no. 3 (October 28, 2020): 328–360. Accessed February 11, 2025. https://www.hipatiapress.com/hpjournals/index.php/qre/article/view/5872.