Yusoff, Zulpattah, and Boon Cheong Chew. “TRANSITION OF THE ENGINE POWERED AIR-CONDITIONING SYSTEM TO THE SOLAR POWERED AIR-CONDITIONG SYSTEM IN A BUS: A FEASIBILITY STUDY”. Journal of Technology Management and Business, vol. 1, no. 2, Dec. 2014, https://publisher.uthm.edu.my/ojs/index.php/jtmb/article/view/982.