1.
Salazar RM, Uy S. Strategic Learning Intervention Package in Teaching Quadratic Equations and Inequalities for Grade 9 Mathematics Learners. IJERIP [Internet]. 2026 Apr. 21 [cited 2026 Apr. 21];2(4):829-67. Available from: https://ijerip.erio.org.ph/index.php/articles/article/view/459