Guanzon, M. E. R. and Ancho, I. V. (2020) “A Proposed Action Plan for the Improvement of Students’ School Engagement”, KKU Research Journal (Graduate Studies) Humanities and Social Sciences, 8(2), pp. 155–173. available at: https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/245332 (accessed: 15 September 2026).