ANGGRAINI, May; MURTONO, Murtono; ISMAYA, Erik Aditia. Peningkatan Hasil Belajar Tema 4 Menggunakan Model Open Ended Problems Berbantuan Media Permainan Pada Siswa Sekolah Dasar . Jurnal Educatio FKIP UNMA, [S. l.], v. 7, n. 3, p. 981–990, 2021. DOI: 10.31949/educatio.v7i3.1308. Disponível em: https://ejournal.unma.ac.id/index.php/educatio/article/view/1308. Acesso em: 26 apr. 2025.