Shirin, Alpona, Sanjida Tanni, and Sabbir Chowdhury. “Learning Achievement and Satisfaction in Online Versus Face-to-Face Mathematics Classes: Primary Education in Bangladesh Perspective”. Journal of Primary Education 11, no. 1 (March 30, 2022): 122-131. Accessed May 13, 2024. https://journal.unnes.ac.id/sju/jpe/article/view/55313.