Maxmatqulov GX. SAVDO XIZMATLARINI INNOVATSION RIVOJLANTIRISHNING ZAMONAVIY USLUBIY YONDOSHUVLARI. IDEA [Internet]. 2023 May 15 [cited 2025 Nov. 29];2(9):378-86. Available from: https://openidea.uz/index.php/idea/article/view/1312