Karimqulova Oygul Sunnatullo qizi. TALAB VA TAKLIF NAZARIYASI. BOZOR MUVOZANATI. AFX [Internet]. 2024 Sep. 17 [cited 2024 Sep. 29];11(02):125-6. Available from: http://worldlyjournals.com/index.php/IFX/article/view/5486