Khaizer Omar, Muhd, Ding Meng Jie, Mohd Hazwan Mohd Puad, and Normala Ismail. “Critical Competency Attributes of Technical and Vocational Education and Training (TVET) Postgraduate Students in Online Learning Environment”. International Journal of Academic Research in Progressive Education and Development 11, no. 1 (January 25, 2022). Accessed July 27, 2025. https://ijarped.com/index.php/journal/article/view/1921.