Jo‘rayev , Sherali Umarjonovich. “REOGRAFIK TAHLILNING RIVOJLANISH ISTIQBOLLARI HAQIDA”. Educational Research in Universal Sciences 2, no. 5 SPECIAL (June 24, 2023): 125–139. Accessed November 6, 2024. http://erus.uz/index.php/er/article/view/3102.