“TEMIR YO‘L TRANSPORTI TARMOG‘INING INNOVATSION RIVOJLANISHIDA INVESTITSIYA SAMARADORLIGINI BAHOLASH METODIKASINI TAKOMILLASHTIRISH” (2026) Marketing Jurnali [Preprint], (5). Available at: https://marketingjournal.uz/index.php/mj/article/view/1183 (Accessed: 12 July 2026).