Othman Mohamed, Rosihan Ab Aziz, Fadhilah Mohd Nor, and Faizul Azli Mohd Rahim, AMALAN KADAR BINA HARGA KERJA BANGUNAN. Penerbit UTHM, 2015. Accessed: Apr. 11, 2026. [Online]. Available: https://penerbit.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/147