., P. L. D.; ., D. M. P. M.; ., D. I. M. S. M. MODEL OPEN ENDED BERBASIS REINFORCEMENT BERPENGARUH TERHADAP HASIL BELAJAR IPS SISWA KELAS V SDN 18 DANGIN PURI DENPASAR UTARA . MIMBAR PGSD Undiksha, [S. l.], v. 2, n. 1, 2014. DOI: 10.23887/jjpgsd.v2i1.3020. Disponível em: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/3020. Acesso em: 17 jul. 2024.