HERMIYANTI. IMPLEMENTATION OF THE PROBLEM-BASED LEARNING METHOD TO IMPROVE THE UNDERSTANDING OF GRADE X GPI STUDENTS AT SMK NEGERI 4 MEULABOH ON MORALS IN ISLAM. Jurnal Pendidikan Profesi Guru, [S. l.], v. 3, n. 1, p. 6–11, 2025. DOI: 10.22373/jppg.v3i1.7447. Disponível em: https://journal.ar-raniry.ac.id/ppg/article/view/7447. Acesso em: 26 apr. 2025.