“O‘ZBEKISTONDA TEMIR YO‘L INFRATUZILMASINI RIVOJLANTIRISHNING IQTISODIY-MATEMATIK MODELI” (2025) Innovations in Science and Technologies, 2(6), pp. 217–225. Available at: https://innoist.uz/index.php/ist/article/view/976 (Accessed: 19 August 2025).