MAKTAB DARSLARIDA MATEMATIK MUAMMOLARNI YECHISHDA INTERFAOL USULLARDAN FOYDALANISHNING O’ZIGA XOS USULLARI. iec [Internet]. 2023 Feb. 23 [cited 2025 Oct. 5];2(1):532-4. Available from: https://econferenceseries.com/index.php/iec/article/view/1352