Kushnazarov , Ferdavs Isakulovich, Azimjon Jo‘raboy o‘g‘li Kurbonov, and Sihib Tolliboy o‘g‘li Oblaqulov. “ISHLAB CHIQARISH KORXONALARIDA TABIIY YORITISHNING SAMARADORLIGINI OSHIRISH CHORA-TADBIRLARI”. Educational Research in Universal Sciences 2, no. 4 SPECIAL (June 16, 2023): 1248–1253. Accessed November 25, 2024. http://erus.uz/index.php/er/article/view/3051.