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: Jul. 01, 2024. [Online]. Available: https://publisher.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/142