Zainun, Noor Yasmin, Ismail Abdul Rahman, and Mahroo Eftekhari. “Forecasting Low-Cost Housing Demand in Pahang, Malaysia Using Artificial Neural Networks”. International Journal of Sustainable Construction Engineering and Technology 2, no. 1 (1). Accessed August 13, 2020. https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/152.