Silva AEO da, Silva TS, Santos AJMG dos, Silva PCD, Teixeira RLP, Miranda CR, et al. 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. Sustinere [Internet]. 6º de abril de 2021 [citado 1º de maio de 2025];9:228-66. Disponível em: https://www.e-publicacoes.uerj.br/sustinere/article/view/56925