Abdullah, Azhar, Ibrahim Abdullah, Zulkifli Mohd Yusoff, Noor Hisham Koya, and Mohd Zahidi Mohd Zain. 2019. “Improving Existing Methods of Generating Electrical Power Supply and Air Ventilation Inside Food Trucks”. Politeknik & Kolej Komuniti Journal of Engineering and Technology 4 (Special Issue). Putrajaya, Malaysia:8-18. https://app.mypolycc.edu.my/journal/index.php/PMJET/article/view/444.