RAHMI, ELVI. EFFECTIVENESS OF PROBLEM BASED LEARNING TOWARDS PROBLEM SKILLS OF CLASS X STUDENTS AT SMAN 3 MAROS. Jurnal Muara Pendidikan, [S. l.], v. 3, n. 2, p. 92–102, 2018. Disponível em: https://ejournal.ummuba.ac.id/index.php/mp/article/view/76. Acesso em: 3 jul. 2024.