PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP MOTIVASI BELAJAR SISWA KELAS XI OTKP SMK NEGERI 2 TONDANO. Literacy: Jurnal Pendidikan Ekonomi, [S. l.], v. 6, n. 2, p. 479–488, 2025. DOI: 10.53682/2d1d6352. Disponível em: https://ejurnal.unima.ac.id/index.php/jpe-unima/article/view/13309. Acesso em: 4 mar. 2026.