Study of the Compressive Strength of Concrete Using Marble, Granite and Recycled Aggregates with Polypropylene Fiber. SMART MOVES JOURNAL IJOSCIENCE, [S. l.], v. 5, n. 12, p. 7–11, 2019. DOI: 10.24113/ijoscience.v5i6.242. Disponível em: https://ijoscience.com/index.php/ojsscience/article/view/242. Acesso em: 14 jun. 2026.