SIMMA, P. .; SINGHADA, W.; WUTTIIN, N. Legal standards to control the transport of rail. Transport Vehicles. Journal of Humanities and Social Sciences Loei Rajabhat University, Loei, v. 3, n. 2, p. 69–68, 2023. Disponível em: https://so01.tci-thaijo.org/index.php/husolru/article/view/249004. Acesso em: 6 mar. 2026.