Nguanson, Chawadee, Juntakan Taweekun, Yanjun Dai, and Tianshu Ge. “The Criteria of Passive and Low Energy in Building Design for Tropical Climate in Thailand”. International Journal of Integrated Engineering 12, no. 2 (March 4, 2020): 241–252. Accessed July 7, 2022. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/2761.