Adewiyah, R., & Setyawan , A. . (2022). IMPROVING THE ABILITY TO CALCULATE ADDITION AND SUBRACTION THROUGH THE JARIMATIKA METHOD IN GRADE 1 STUDENTS. Maktab: Jurnal Pendidikan Dan Teknologi, 1(1), 344–347. Retrieved from https://journal.citradharma.org/index.php/maktab/article/view/501