Mehrochev Barot Botir o’g’li, (2024) “EKIN EKISH NORMASI VA HOSILDORLIKNING MATEMATIK TAHLILI ”, TADQIQOTLAR.UZ, 39(3), pp. 154–156. Available at: https://tadqiqotlar.uz/new/article/view/3580 (Accessed: 20 November 2024).