Hariri, Azian, and Azmil Asraf Hadri. “Energy Saving Potential for Tun Fatimah Residential College: A Case Study of UTHM Residential College”. Research Progress in Mechanical and Manufacturing Engineering, vol. 1, no. 1, Nov. 2020, pp. 19-27, https://penerbit.uthm.edu.my/periodicals/index.php/rpmme/article/view/347.