Sh.Mahmanazarova. “MAKTAB MATEMATIKA DARSLARIDA DIDAKTIK O‘YINLARNING O‘RNI VA AHAMIYATI”. Journal of new century innovations 11, no. 6 (December 19, 2022): 139–142. Accessed February 17, 2025. https://newjournal.org/new/article/view/1806.