Abdullayeva , Bufotima Tursunali qizi, and Muhammadjon Ismatullayevich Soliyev. “QIYMA GO‘SHT MAHSULOTLARINI SOVUTIB SAQLASH JARAYONIDA MAHSULOTLAR SIFATINING O‘ZGARISHI”. Innovative Development in Educational Activities 2, no. 10 (May 30, 2023): 44–48. Accessed November 25, 2024. https://openidea.uz/index.php/idea/article/view/1326.