Hasan, Azman, Sharifah Nurulhuda Tuan Mohd Yasin, and Mohd Fauzi Mohd Yunus. 2016. “Technical Competency for Diploma in Mechatronic Engineering at Polytechnics Malaysia”. International Review of Management and Marketing 6 (4S):196-99. https://www.econjournals.com/index.php/irmm/article/view/2487.