Haji Ahmed OM, Abdullah W. Behavior of Reinforced Concrete Beams with Openings: A Review. Emerg. Technol. Eng. J. [Internet]. 2025 Apr. 30 [cited 2026 May 19];2(1):54-71. Available from: https://www.engiscience.com/index.php/etej/article/view/etej2025215