Othman Mohamed, Imran Ariff Yahya, Mahanim Hanid, Mohd Suhaimi Mohd Danuri, Fadhilah Mohd Nor, and Saipol Bari Abd Karim. 2017. PENGURUSAN PRAPEMBINAAN UKUR BAHAN. Penerbit UTHM. https://publisher.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/142.