M.AMIN , T. O.; MOHAMMED, A. A. .; HAMZA, A. A. A Review on the Effect of Natural Admixtures on the Compressive Strength of Concrete. Emerging Technologies and Engineering Journal, [S. l.], v. 2, n. 2, p. 18–34, 2025. DOI: 10.53898/etej2025222. Disponível em: https://www.engiscience.com/index.php/etej/article/view/etej2025222. Acesso em: 19 may. 2026.