Bekbayeva Feruza Baxtiyerovna. TEMIR YO‘L TRANSPORTI TARMOG‘INING INNOVATSION RIVOJLANISHIDA INVESTITSIYA SAMARADORLIGINI BAHOLASH METODIKASINI TAKOMILLASHTIRISH. MJ [Internet]. 2026 Jun. 19 [cited 2026 Oct. 11];(5). Available from: https://marketingjournal.uz/index.php/mj/article/view/1183