Shaharin NDA, Mohd Yassin NI. The Properties of cement brick containing POFA and Cockle Shell as Replacement Material. rtcebe [Internet]. 2025 May 5 [cited 2026 Apr. 8];6(1):74-81. Available from: https://publisher.uthm.edu.my/periodicals/index.php/rtcebe/article/view/14982