Effect of Different Admixtures on Mechanical Properties of Concrete Paving Block: A Comparative Study. Smart and Green Materials, [S. l.], v. 1, n. 2, p. Pp. 99–113, 2024. DOI: 10.70028/sgm.v1i2.13. Disponível em: https://journal.popularscientist.org/index.php/sgm/article/view/13.. Acesso em: 7 apr. 2025.