GOVINDASAMI, S; SAKTHIVEL, P; HARISH, R. Strength Assessment of Polypropylene Fibre Reinforced Concrete (PPFRC). International Journal of Engineering and Technology, [S. l.], v. 7, n. 3.34, p. 436–438, 2018. DOI: 10.14419/ijet.v7i3.34.19345. Disponível em: https://sciencepubco.com/index.php/IJET/article/view/19345.. Acesso em: 9 apr. 2025.