Qulliyev Oxunjon Anvar o’g’li, Baxtiyorova Maftuna Ulug’bek qizi. BIZNESDA MARKETING SALOHIYATI. scientific [Internet]. 2024 Mar. 30 [cited 2024 Oct. 6];54(2):179-84. Available from: https://pedagogs.uz/index.php/ped/article/view/1020