Jaleco, Janice. “Math-Simplex Intervention to Improve Multiplication Skills of Grade Five Learners”. Aloysian Interdisciplinary Journal of Social Sciences, Education, and Allied Fields 1, no. 9 (September 29, 2025): 643–654. Accessed September 8, 2026. https://journals.aloysianpublications.com/index.php/articles/article/view/412.