“ЎЗБЕКИСТОНДА ЛАНДШАФТ ТАДҚИҚОТЛАРИ ВА ТАРМОҚ РАЙОНЛАШТИРИШ МУАММОЛАРИ”. Scientific journal of the Fergana State University, no. 3 (July 10, 2023): 9. Accessed January 2, 2026. https://journal.fdu.uz/index.php/sjfsu/article/view/1617.