Wulandari, Yolanda, Amir Luthfi, and M. Syahrul Rizal. 2021. “The Effect of MEA Model Assisted by Audio Visual Media on Mathematical Problem Solving Ability of Elementary School Students”. Edumaspul: Jurnal Pendidikan 5 (2), 151-59. https://doi.org/10.33487/edumaspul.v5i2.1951.