TAMBA, Posma; SILABAN, Patri; SITEPU, Anton. MENINGKATKAN HASIL BELAJAR SISWA MENGGUNAKAN MODEL INSIDE OUTSIDE CIRCLE TEMA INDAHNYA KEBERSAMAAN KELAS IV . Jurnal Educatio FKIP UNMA, [S. l.], v. 6, n. 2, p. 301–307, 2020. DOI: 10.31949/educatio.v6i2.449. Disponível em: https://www.ejournal.unma.ac.id/index.php/educatio/article/view/449. Acesso em: 17 jun. 2025.