Yahya, Muhamad Azani, and Muhamad Nur Safwan Shafie. 2012. “Level of Acceptance Towards Industrialised Building System (IBS) In Malaysia”. International Journal of Sustainable Construction Engineering and Technology 3 (1), 96-103. https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/416.