Rum RHM, Norhalim AF, Jaini ZM, Abd Ghafar NH, Kowlowski M. Density and Strength of Foamed Concrete: The Influence on Dynamic Characteristics of Lightweight Profiled Composite Slabs. IJIE. 2019;11(6):285-295. Accessed August 7, 2026. https://journal.uthm.edu.my/index.php/ijie/article/view/4952