OZIQ -OVQAT MАHSULOTLARI BOZORIDA MARKETING TADQIQOTLARINI OʼTKAZISH METODOLOGIYASINI TAKOMILLASHTIRISH. MJ [Internet]. 2025 Nov. 29 [cited 2026 Apr. 10];(11). Available from: https://marketingjournal.uz/index.php/mj/article/view/583