Ariani, W. et al. 2024. Efektivitas Metode Jarimatika Berbantu Kartu Bilangan Terhadap Hasil Belajar Materi Perkalian Siswa . Journal of Classroom Action Research. 6, 1 (Jan. 2024), 23–28. DOI:https://doi.org/10.29303/jcar.v6i1.6695.