Jailani Md. Yunos, Haris Anwar Syafrudie, Maizam Binti Alias, Razali Bin Hassan, Yee Mei Heong. 2020. “Heutagogical Teaching and Learning Activities Preferences for Malaysia Technical University Lecturer: Instrument Validation”. International Journal of Advanced Science and Technology 29 (04), 3875 -. http://sersc.org/journals/index.php/IJAST/article/view/24554.