Kushakova, G. (2022). 6-7 YOSHLI BOLALARNI MAKTAB TA’LIMIGA TAYYORLASHDA MATEMATIKA MASHG’ULOTLARINI AXAMIYATI. Maktabgacha taʼlim Jurnali, 3(3). Retrieved from https://primedu.jdpu.uz/index.php/presedu/article/view/5460