Sarimsaqov Akbarjon Muminovich, and Kamron Yo‘Ldoshov Qahramonjon o`g’li. “MAHSULOT QIYMATINI YARATISHDA QIYMAT ZANJIRI USULINI RIVOJLANTIRISH”. Scientific Impulse 1, no. 8 (April 1, 2023): 500–507. Accessed June 26, 2024. http://nauchniyimpuls.ru/index.php/ni/article/view/6480.