SILVA, Ana Elize Oliveira da; SILVA, Thalita Souza; SANTOS, Adélio Juvêncio Manoel Gonçalves dos; SILVA, Priscilla Chantal Duarte; TEIXEIRA, Ricardo Luiz Perez; MIRANDA, Cristia Rodrigues; BRITO, Max Leandro de Araújo. Protective masks in a COVID-19 pandemic period: a material analysis for the manufacture of protective masks, use, efficiency, and public strategies aimed at a protection discourse. Revista Sustinere, [S. l.], v. 9, p. 228–266, 2021. DOI: 10.12957/sustinere.2021.56925. Disponível em: https://www.e-publicacoes.uerj.br/sustinere/article/view/56925. Acesso em: 1 maio. 2025.