Rifai, R. et al. 2024. Improving Junior High School Students’ Mathematical Understanding Ability Through Powerpoint Assisted Visual Media. EduMatSains : Jurnal Pendidikan, Matematika dan Sains. 9, 1 (Jul. 2024), 198–210. DOI:https://doi.org/10.33541/edumatsains.v9i1.5932.