Perez, Juna Mae O., and Jobell Cris T. Vibal. “English Language Competence and Motivation of Grade 12 Students in Relation to Academic Performance: Implications for Educational Intervention”. International Journal of Multidisciplinary: Applied Business and Education Research 6, no. 6 (June 26, 2025): 3202–3207. Accessed January 27, 2026. https://www.ijmaberjournal.org/index.php/ijmaber/article/view/2267.