“TEMIR YOʻL TRANSPORTI KORXONALARIDA ISHLAB CHIQARISH SAMARADORLIGINI BAHOLASHDA KPI TIZIMINI QOʻLLA SH” (2025) Marketing [Preprint], (12). Available at: https://marketingjournal.uz/index.php/mj/article/view/220 (Accessed: 24 February 2026).