BUDHAYANTI, C. I. S. PELATIHAN PENGEMBANGAN MEDIA MATEMATIKA BAGI GURU SEKOLAH DASAR MARDI WALUYA SINDANGLAYA CIANJUR. Jurnal Bakti Masyarakat Indonesia, [S. l.], v. 3, n. 1, 2020. DOI: 10.24912/jbmi.v3i1.7982. Disponível em: https://journal.untar.ac.id/index.php/baktimas/article/view/7982. Acesso em: 3 jul. 2024.