Amer M. Ibrahim, Nazar K. Ali, and Wissam D. Salman. “Flexural Capacities of Reinforced Concrete Two-Way Bubbledeck Slabs of Plastic Spherical Voids”. Diyala Journal of Engineering Sciences 6, no. 2 (June 1, 2013): 9–20. Accessed October 5, 2024. https://mail.djes.info/index.php/djes/article/view/520.