“QAYTA ISHLASH NATIJASIDA OLINGAN MAHSULOTLARNING ‘YETARLI DARAJADA QAYTA ISHLANGANLIK’ MEZONLARI ASOSIDA ANIQLANISHINI TAKOMILLASHTIRISHGA” (2026) International Congress on Economics, Management and Business Studies, 1(5), pp. 253–260. Available at: https://www.econferencia.com/index.php/8/article/view/779 (Accessed: 16 June 2026).