Flexural Behavior of Hybrid Steel and Polypropylene Fiber Reinforced Concrete T- Beam. Tikrit Journal of Engineering Sciences, [S. l.], v. 22, n. 2, p. 24–33, 2015. DOI: 10.25130/tjes.22.2.04. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/334.. Acesso em: 10 sep. 2026.