Effect of Different Admixtures on Mechanical Properties of Concrete Paving Block: A Comparative Study. IEM Journal, [S. l.], v. 85, n. 2, 2024. DOI: 10.54552/v85i2.258. Disponível em: https://www.iemjournal.com.my/iem/article/view/258. Acesso em: 2 nov. 2026.