يوسف باسمة. “Evaluation of E-Learning in Teaching Practical Oral Pathology During Covid-19 Pandemic”. Tishreen University Journal -Medical Sciences Series 43, no. 4 (September 16, 2021). Accessed July 22, 2024. https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/10797.