C, A.; C, D. Lopezite Enhanced Engineering Cementitious Sludge Ash Composite Using Emma Technique. International Research Journal of Multidisciplinary Technovation, [S. l.], v. 7, n. 3, p. 77–87, 2025. DOI: 10.54392/irjmt2537. Disponível em: https://journals.asianresassoc.org/index.php/irjmt/article/view/2739. Acesso em: 23 apr. 2026.