Zurina Ismail, Neezlin Aznam,. “Service Quality Measure and Customer Satisfaction towards Prepaid Meter in Facilities Management at Malaysia”. International Journal of Advanced Science and Technology 28, no. 10 (October 19, 2019): 233 - 238. Accessed July 18, 2024. http://sersc.org/journals/index.php/IJAST/article/view/1016.