Jailani, Junaidah, et al. “Energy Consumption Pattern of Residential Buildings: Case Study of Residential Area in Batu Pahat, Johor ”. International Journal of Integrated Engineering, vol. 12, no. 9, Dec. 2020, pp. 052-8, https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/5581.