Mohd Noorfiza, Nur Farra Farysha, and Nor Hazurina Othman. “Keupayaan Konkrit Campuran Polimer Polipropilena Termoplastik (PPT) Sebagai Bahan Tambah”. Recent Trends in Civil Engineering and Built Environment 5, no. 1 (September 24, 2024): 132–142. Accessed August 15, 2026. https://periodical.uthm.edu.my/index.php/rtcebe/article/view/6032.