LAU WEN WEN J, Mohamad N. Mechanical Properties of Lightweight Foamed Concrete with Utilization of Agro-waste as Supplementary Cementitious Material: A Review. rtcebe [Internet]. 2022 Jul. 17 [cited 2026 Aug. 15];3(1):1439-51. Available from: https://periodical.uthm.edu.my/index.php/rtcebe/article/view/2877