“PROPER USAGE OF YOUTUBE TUTORIALS IN ACADEMIC PERFORMANCE BY GRADE 12 HUMSS AT BESTLINK COLLEGE OF THE PHILIPPINES”. 2026. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 7 (1). https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/16280.