WAN IBRAHIM, Mohd Haziman et al. Compressive and Flexural Strength of Concrete Containing Palm Oil Biomass Clinker with Hooked-End Steel Fibers. International Journal of Integrated Engineering, [S. l.], v. 10, n. 9, 2019. Disponível em: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/2559. Acesso em: 8 apr. 2026.