Rohmah, Vida Nur Ainun. 2024. “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: Jurnal Pendidikan Dan Kebudayaan 1 (2):118=129. https://doi.org/10.62945/etnopedagogi.v1i2.508.