KHOIRUL, Maghfiriyah; SUKARTONO, Sukartono. Exploring the Role of Counting Box Media in Supporting Elementary Students’ Understanding of Addition Concepts. Jurnal Pendidikan Matematika dan Sains, [S. l.], v. 14, n. 2, p. 542–551, 2026. DOI: 10.21831/jpms.v14i2.93727. Disponível em: https://journal.uny.ac.id/index.php/jpms/article/view/93727. Acesso em: 10 aug. 2026.