J. A. Gregson, “A CONCEPTUAL FRAMEWORK FOR GREEN CAREER AND TECHNICAL EDUCATION: SUSTAINABILITY AND THE DEVELOPMENT OF A GREEN-COLLAR WORKFORCE”, jtet, vol. 2, no. 1, May 2010, Accessed: May 01, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/JTET/article/view/296