Privado, Norielyn R., and Jherwin F. Hermosa. “Audio –Visual Input for Improving the Cognitive Skills of Grade 10 Students in Araling Panlipunan”. International Journal of Multidisciplinary: Applied Business and Education Research 4, no. 5 (May 20, 2023): 1632-1637. Accessed September 19, 2024. http://babmrjournal.org/index.php/ijmaber/article/view/1034.