Wang, Hao, and Aimin Tang. “Effects of Online Learning on Student Moral Development: A Meta-Analysis Based on 42 Experimental and Quasi-Experimental Studies”. Best Evidence in Chinese Education 15, no. 1 (September 30, 2023): 1789–1793. Accessed April 16, 2026. https://mail.bonoi.org/index.php/bece/article/view/1163.