Penggunaan Modul Teori Graph Berbasis Problem Based Learning (PBL) Pada Materi Graph Dan Jenis-Jenis Graph. JUPE : Jurnal Pendidikan Mandala, [S. l.], v. 7, n. 4, 2022. DOI: 10.58258/jupe.v7i4.4553. Disponível em: https://ejournal.mandalanursa.org/index.php/JUPE/article/view/4553. Acesso em: 13 oct. 2026.