Ling JH, Lau JW, Lim YT. Behaviour of RC Beam-Slab Member with Embedded Polystyrene Spheres . JCE [Internet]. 2025 Jul. 21 [cited 2026 Feb. 6];40(1):3. Available from: https://journal.its.ac.id/index.php/jce/article/view/7260