EFFECT OF HYBRID FIBER ON THE MECHANICAL PROPERTIES OF RECYCLED AGGREGATE CONCRETE. Jurnal Teknologi, [S. l.], v. 80, n. 5, 2018. DOI: 10.11113/jt.v80.9736. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/9736.. Acesso em: 7 may. 2024.