KUMAROVA, U.K.; LAVNICHAK, A. The concept and legal nature of transport obligations. Bulletin of the Karaganda University “Law Series”, [S. l.], v. 92, n. 4, p. 60–64, 2018. Disponível em: https://law-vestnik.buketov.edu.kz/law/article/view/372. Acesso em: 18 may. 2026.