Study of precursor materials for recycling and their mechanical attributes with application to the design and manufacture of ecological bricks. REVISTA AMBIENTAL AGUA, AIRE Y SUELO, [S. l.], v. 9, n. 1, p. 1–4, 2018. DOI: 10.24054/aaas.v9i1.413. Disponível em: https://ojs.unipamplona.edu.co/index.php/aaas/article/view/413. Acesso em: 16 oct. 2025.