THE USE OF PROBLEM BASED LEARNING ON STUDENTS’ WRITING SKILL. Jurnal Ilmiah Mandala Education, [S. l.], v. 8, n. 4, 2022. DOI: 10.58258/jime.v8i4.3974. Disponível em: https://ejournal.mandalanursa.org/index.php/JIME/article/view/3974. Acesso em: 22 sep. 2026.