Dangerous goods export procedures. International Seven Journal of Multidisciplinary, [S. l.], v. 2, n. 6, p. 1391–1410, 2023. DOI: 10.56238/isevmjv2n6-008. Disponível em: https://sevenpubl.com.br/ISJM/article/view/3124. Acesso em: 21 aug. 2025.