KOS, F. DISCOVERY LEARNING DAN PEMAHAMAN KONSEP PENJUMLAHAN SISWA KELAS I. Journal Education and Government Wiyata, [S. l.], v. 4, n. 3, p. 1005–1014, 2026. DOI: 10.71128/e-gov.v4i3.503. Disponível em: https://journal.wiyatapublisher.or.id/index.php/e-gov/article/view/503. Acesso em: 4 nov. 2026.