Wulandari Y, Luthfi A, Rizal MS. The Effect of MEA Model Assisted by Audio Visual Media on Mathematical Problem Solving Ability of Elementary School Students. edumaspul [Internet]. 5Sep.2021 [cited 2May2024];5(2):151-9. Available from: https://ummaspul.e-journal.id/maspuljr/article/view/1951