Toshqulov Hayot Bahodir o’g’li, Ikromov Muhammad San’at o’g’li, and Xaitov Oxunjon Nomoz o’g’li. “MARKETING FUNKSIYALARI VA UNING FAOLIYATI MAZMUNI”. Scientific Impulse 2, no. 14 (November 1, 2023): 313–315. Accessed November 24, 2024. http://nauchniyimpuls.ru/index.php/ni/article/view/12264.