ERDEI, Attila. The protection of train crews during their work in the agglomeration of Budapest. Studia Mundi – Economica, [S. l.], v. 8, n. 4, p. 17–26, 2021. DOI: 10.18531/Studia.Mundi.2021.08.04.17-26. Disponível em: https://journal.uni-mate.hu/index.php/stm/article/view/3016. Acesso em: 22 feb. 2025.