Meshiell D. Pablo. Utilization of Virtual Manipulatives in Teaching Fractions: Inputs For Development of Self Instructional Materials. Aca. Jour. D. Econ. Stabl. [Internet]. 2021Mar.23 [cited 2024May4];1:81-9. Available from: https://economics.academicjournal.io/index.php/economics/article/view/21