FAUZIA, Faiz Azmi; EFENDI, Junaidi Fery. PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA BERBASIS PROBLEM BASED LEARNING. HISTOGRAM: Jurnal Pendidikan Matematika, [S. l.], v. 4, n. 2, p. 372–386, 2021. DOI: 10.31100/histogram.v4i2.709. Disponível em: https://journal.matappa.ac.id/index.php/histogram/article/view/709. Acesso em: 14 jan. 2026.