STRUCTURAL PROPERTIES OF POLYPROPYLENE FIBER REINFORCED CONCRETE. JournalNX - A Multidisciplinary Peer Reviewed Journal, [S. l.], v. 3, n. 08, p. 66–67, 2021. Disponível em: https://repo.journalnx.com/index.php/nx/article/view/2483. Acesso em: 31 jul. 2025.