“SAVDO, YASHASH VA OVQATLANISH BO‘YICHA XIZMATLAR SOHASIDA YARATILGAN QO’SHILGAN QIYMAT HAJMINI EKONOMETRIK MODELLASHTIRISH” (2024) Journal of Universal Science Research, 2(4), pp. 195–205. Available at: https://universalpublishings.com/~niverta1/index.php/jusr/article/view/5263 (Accessed: 23 November 2024).