Shubber, Mustafa S., Thaer J. Mohammed, and Khalid M. Breesem. “Production Economical Reinforced Concrete Slabs Using Eco-Friendly Material”. Civil Engineering Journal 9, no. 6 (June 1, 2023): 1427–1436. Accessed July 1, 2025. https://www.civilejournal.org/index.php/cej/article/view/4206.