LUMBA, Andreas J. F; BLEGUR, Jusuf. Impresi Permainan Bolaku-Temanku terhadap Pembentukan Karakter Kerjasama Siswa Sekolah Dasar. Jurnal Pendidikan Edutama, [S. l.], v. 7, n. 1, p. 95–106, 2020. DOI: 10.30734/jpe.v7i1.548. Disponível em: http://ejurnal.ikippgribojonegoro.ac.id/index.php/JPE/article/view/548. Acesso em: 11 jul. 2025.