HIDAYAT, Puput Wahyu; HENDRA, Jhony. PENGENALAN OPEN ENDED PROBLEM UNTUK GURU SD NO. 166/II DESA TIRTA MULYA DALAM PEMBELAJARAN. Jurnal Pengabdian Pendidikan Masyarakat (JPPM), [S. l.], v. 1, p. 35–41, 2020. DOI: 10.52060/jppm.v1i1.210. Disponível em: https://ejournal.ummuba.ac.id/index.php/JPPM/article/view/210. Acesso em: 7 may. 2024.