ISLOHOTLARDAN KEYINGI DAVRDA ROSSIYA IMPERIYASI TEMIR YO‘L TRANSPORT TIZIMINING RIVOJLANISH XUSUSIYATLARI. СРУ [Internet]. 2025 Dec. 11 [cited 2026 Jan. 2];1(4):12-4. Available from: https://www.konferensiyalar.com/index.php/ts/article/view/212