YIP, C. L.; MOHAMAD, H. M.; AHMAD, H. Fracture Energy Measurement in Different Concrete Grades. International Journal of Integrated Engineering, [S. l.], v. 15, n. 2, p. 143–150, 2023. Disponível em: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/13869. Acesso em: 8 apr. 2026.