Residual life prediction of defected Polypropylene Random copolymer pipes (PPR). Fracture and Structural Integrity, [S. l.], v. 12, n. 43, p. Pages 97–105, 2017. DOI: 10.3221/IGF-ESIS.43.07. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/1968. Acesso em: 16 oct. 2026.