Yaqoot, Ehsan Saeed Idrees, et al. “The Predicted Trainer and Training Environment Influence Toward Vocational Training Effectiveness in Bahrain ”. Journal of Technical Education and Training, vol. 13, no. 1, Jan. 2021, pp. 1-14, https://publisher.uthm.edu.my/ojs/index.php/JTET/article/view/7502.