CUTHBERTSON, MS, CEM, H. Filling the gap: Grassroots mask making in California during the Coronavirus pandemic. Journal of Emergency Management, Weston, MA, USA, v. 18, n. 7, p. 119–126, 2020. DOI: 10.5055/jem.0534. Disponível em: https://wmpllc.org/ojs/index.php/jem/article/view/2890. Acesso em: 28 apr. 2024.