Reduction of Cracks in Concrete Slabs by Incorporating Synthetic Polypropylene Fiber. Fracture and Structural Integrity, [S. l.], v. 20, n. 75, p. 399–434, 2025. DOI: 10.3221/IGF-ESIS.75.29. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/5680. Acesso em: 16 oct. 2026.