“ХИВА ХОНЛИГИ ДАВРИДА МАТЕМАТИК БИЛИМЛАР”. Qo‘qon DPI. Ilmiy xabarlar jurnali 8, no. 2 (March 18, 2026): 726–732. Accessed September 2, 2026. https://journals-kokandsu.uz/index.php/kspi/article/view/620.