Usmonova M. 1-4 SINFLARDA MATEMATIKA FANINI O’QITISHDA ZAMONAVIY METODLARDAN FOYDALANISH. EJAR [Internet]. 2023 Jan. 11 [cited 2026 Apr. 15];3(1 Part 2):78-9. Available from: https://in-academy.uz/index.php/ejar/article/view/8545