ISAYEV, A, YUSUPOV X. NAMANGAN VILOYATI SHAHARLARINI SHAKILLANISHI VA IXTISOSLASHUVI. NUUz [Internet]. 2025 Oct. 14 [cited 2025 Dec. 5];3(3.2):223-5. Available from: http://journals.nuu.uz/index.php/actanuuz/article/view/9243