Valiyeva Nargiza Athamboyevna, and Erkaboyeva Fotimaxon. 2024. “BOSHLANG‘ICH SINF MATEMATIKA DARSLARIDA MIQDORLARNI O`RGATISH AHAMIYATI”. University Research Base, April, 602-7. https://scholar.kokanduni.uz/index.php/rb/article/view/169.