Ismail, Fadillah, Zulida Abdul Kadir, and Lutfan Jaes. “Training Needs Analysis on Indonesian Construction Workers Competency in Malaysia”. International Journal of Engineering and Technology 7, no. 2.29 (May 22, 2018): 1053–1057. Accessed April 9, 2025. https://sciencepubco.com/index.php/IJET/article/view/14310.