Zulkifli, B. (2023) “Shear Capacity of Reinforced Concrete Beam with an Opening Retrofit Using Steel Fiber and Metakaolin”, Journal of Structural Monitoring and Built Environment, 3(1), pp. 6–14. Available at: https://journal.uthm.edu.my/index.php/jsmbe/article/view/14945 (Accessed: 13 August 2026).