Tana, Tumurkhuu Bayanmunkh, Yadamsuren Oyunchuluun, Dechinperlii Enkhhtuvshin, and Chuluunbaatar Enkhbat. “A Comparative Study of Face-to-Face and Online Teaching Outcomes in Biology”. Lavai - International Journal of Education 19, no. 29 (December 31, 2023): 2–14. Accessed June 29, 2024. https://mongoliajol.info/index.php/Lavai/article/view/3206.