The possibility of using Polyethylene terephthalate (PET) as a fibre to improve the ductile behaviour of concrete. Iraqi Journal of Civil Engineering, [S. l.], v. 12, n. 2, p. 30–39, 2018. DOI: 10.37650/ijce.2018.172881. Disponível em: https://ijce.journalpath.com/ijce/article/view/195. Acesso em: 28 jun. 2025.