FREEMAN, BS, MSC, L. A. Warning response. Journal of Emergency Management, Weston, MA, USA, v. 5, n. 1, p. 53–57, 2007. DOI: 10.5055/jem.2007.0045. Disponível em: https://wmpllc.org/ojs/index.php/jem/article/view/1515. Acesso em: 4 may. 2024.