“TA’LIMNI DIFFERENTSIALLASHTIRISH VA TRENING MASHG’ULOTLARINI TASHKIL ETISH MAHORATI”, iec, vol. 2, no. 1, pp. 287–291, Jan. 2023, Accessed: Oct. 05, 2025. [Online]. Available: https://econferenceseries.com/index.php/iec/article/view/1103