KABULOV KOZIMJON TURG`UN O`G`LI. Yо’l trаnsроrt tеrgоv qilishning nаzаriy mаsаlаlаri . Journal of Universal Science Research, [S. l.], v. 1, n. 12, p. 561–569, 2023. Disponível em: https://universalpublishings.com/index.php/jusr/article/view/3608. Acesso em: 22 jul. 2024.