M.Y, Ruhizan, Norazah M. N, Mohd Bekri R, Faizal A. N. Y, and Jamil A. B. “VOCATIONAL EDUCATION READINESS IN MALAYSIA ON THE USE OF E-PORTFOLIOS”. Journal of Technical Education and Training 6, no. 1 (May 26, 2014). Accessed June 15, 2021. https://publisher.uthm.edu.my/ojs/index.php/JTET/article/view/886.