Kamaludin, Mahirah, Muhd Azrin Shah Razali, Nazatul Faizah Haron, and A. A. Azlina. 2021. “Energy Efficiency Labelling: Investigating Students’ Preferences and Awareness on the Energy-Efficient Electrical Appliances in Hostel”. International Journal of Energy Economics and Policy 11 (2):300-308. https://www.econjournals.com/index.php/ijeep/article/view/10824.