Boymirzayev, Karimjon, and Ismoiljon Mirzahmedov. “LANDSHAFTLAR VERTIKAL TABAQALANISHINI MATEMATIK MODELLASHTIRISH”. Farg’ona davlat universiteti 30, no. 1 (June 25, 2024): 2. Accessed June 8, 2025. https://journal.fdu.uz/index.php/sjfsu/article/view/4153.