C. J. Sablan and H. L. Lorezo, “Foundational Arithmetic Proficiency and Mathematics Performance Among Grade 10 Students: Predictors, Differences, and Stakeholder Perceptions”, IJSAIR, vol. 2, no. 2, pp. 2813–2822, May 2026, doi: 10.65339/ijsair.V2.I2.511.