WAUGH, JR., PHD, W. L. The principles as the foundation of emergency management. Journal of Emergency Management, Weston, MA, USA, v. 6, n. 5, p. 15–16, 2008. DOI: 10.5055/jem.2008.0033. Disponível em: https://wmpllc.org/ojs/index.php/jem/article/view/1437. Acesso em: 3 may. 2024.