Othman Mohamed, Imran Ariff Yahya, Mahanim Hanid, Mohd Suhaimi Mohd Danuri, Fadhilah Mohd Nor, and Saipol Bari Abd Karim, PENGURUSAN PRAPEMBINAAN UKUR BAHAN. Penerbit UTHM, 2017. Accessed: Aug. 26, 2026. [Online]. Available: https://monograph.uthm.edu.my/index.php/penerbituthm/catalog/book/142