Ibrahim Idrees Ezzulddin, and Hammad D. Merie. “Impact of Concrete Grade and Stirrups Spacing on Performance Enhancement of Hybrid T-Beams Using Lightweight Concrete and High Compressive Strength Combinations”. International Journal of Mechanical, Electrical and Civil Engineering 2, no. 2 (March 13, 2025): 10–24. Accessed April 8, 2025. https://international.aritekin.or.id/index.php/IJMECIE/article/view/245.