A. Zaki, “Evaluation of Corroded OPS Fiber-Concrete using NDT Method”, IJIE, vol. 16, no. 1, pp. 361–377, Jun. 2024, Accessed: Apr. 09, 2026. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/15517