Alias, Anuar, Nor Kalsum Mohd Isa, and Zulkiflee Abdul Samad. “Sustainable Building through Project Planning Process”. European Journal of Sustainable Development 3, no. 4 (October 22, 2014): 207. Accessed April 30, 2024. https://ojs.ecsdev.org/index.php/ejsd/article/view/191.