Recycling Covid-19 Personal Face Masks Used in Concrete. Emirati Journal of Civil Engineering and Applications, [S. l.], v. 2, n. 1, p. 42–49, 2024. DOI: 10.54878/7x9j6977. Disponível em: https://emiratesscholar.com/directory/index.php/ejcea/article/view/301.. Acesso em: 3 jul. 2024.