Baxtiyarov, Sardorbek Baxtiyarovich, and Bobur Qahramon o‘g‘li Xajiyev. “QORAMOL GO‘SHTI QIYMASINI QADOQLASH BO‘YICHA ILMIY IZLANISH”. Educational Research in Universal Sciences 2, no. 4 SPECIAL (June 14, 2023): 325–329. Accessed November 22, 2024. http://erus.uz/index.php/er/article/view/2852.