Rohmah VNA. Efforts to improve learning outcomes in Mathematics for the material on Arithmetic Operations of Whole Numbers by using slide rule media at MTS Nahdlatuth Thalabah Kesilir. ETNOPEDAGOGI [Internet]. 2024 Apr. 30 [cited 2025 Jun. 30];1(2):118=129. Available from: https://journal.mgedukasia.or.id/index.php/etnopedagogi/article/view/508