ADEWIYAH, R.; SETYAWAN , A. . IMPROVING THE ABILITY TO CALCULATE ADDITION AND SUBRACTION THROUGH THE JARIMATIKA METHOD IN GRADE 1 STUDENTS. maktab: Jurnal Pendidikan dan Teknologi, [S. l.], v. 1, n. 1, p. 344–347, 2022. Disponível em: http://journal.citradharma.org/index.php/maktab/article/view/501. Acesso em: 22 nov. 2024.