Toshmatova, Urmonoy, and Zamiraxon Toshboyeva. “BOSHLANG’ICH SINF MATEMATIKA DARSLARIDA INTEFAOL USULLARDAN FOYDALANISH”. University Research Base (November 20, 2024): 187–188. Accessed April 15, 2026. https://scholar.kokanduni.uz/index.php/rb/article/view/630.