TIWOW, G.; TANGKELEMBANG, D.; MAKALIWE, N. PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR IPS KELAS VIII A SMPN PERSIAPAN KAPTEL. Literacy: Jurnal Pendidikan Ekonomi, [S. l.], v. 4, n. 2s, p. 34–45, 2025. DOI: 10.53682/jpeunima.v4i2s.8107. Disponível em: https://ejurnal.unima.ac.id/index.php/jpe-unima/article/view/8107. Acesso em: 4 nov. 2025.