QUTLIYEV, E. SHIMOLIY NUROTA TOG‘INING SHIMOLI-SHARQIY QISMI VA MALGUZAR TOG‘INING MAGMATIK HOSILALARI. NUUz [Internet]. 2025 Oct. 14 [cited 2025 Dec. 6];3(3.2):229-31. Available from: http://journals.nuu.uz/index.php/actanuuz/article/view/9246