Chebor, L., L. Kituyi, and D. Andala. “Applicability of the YouTube As a Pedagogical Tool in Technical and Vocational Education and Training”. Africa Journal of Technical and Vocational Education and Training, Vol. 3, no. 1, June 2018, pp. 202-13, https://afritvetjournal.org/index.php/Afritvet/article/view/72.