QAYTA ISHLASH NATIJASIDA OLINGAN MAHSULOTLARNING “YETARLI DARAJADA QAYTA ISHLANGANLIK” MEZONLARI ASOSIDA ANIQLANISHINI TAKOMILLASHTIRISHGA. ICE [Internet]. 2026 May 26 [cited 2026 Aug. 19];1(5):253-60. Available from: http://www.econferencia.com/index.php/8/article/view/779