Mahmudova Hilola O’ktam qizi. “RIVOJLANGAN DAVLATLARDA MAKTABGACHA TA’LIM TIZIMI”. Ustozlar uchun 41, no. 2 (March 2, 2023): 154–158. Accessed September 19, 2024. http://pedagoglar.uz/index.php/01/article/view/3261.