Batsaikhan, Javzandulam. “Background of the Introduction of a Play-Based Curriculum in Mongolian Preschool Education”. Lavai - International Journal of Education 18, no. 26 (June 30, 2022): 57–65. Accessed December 4, 2024. https://mongoliajol.info/index.php/Lavai/article/view/3305.