Ahad, R., M. Z. Mustafa, S. Mohamad, N. H. S. Abdullah, and M. N. Nordin. “Work Attitude, Organizational Commitment and Emotional Intelligence of Malaysian Vocational College Teachers”. Journal of Technical Education and Training, Vol. 13, no. 1, Jan. 2021, pp. 15-21, https://publisher.uthm.edu.my/ojs/index.php/JTET/article/view/7898.