UZER, Y. KEEFEKTIFAN MODEL PROBLEM BASED INSTRUCTION DALAM PEMBELAJARAN MENULIS KARANGAN ARGUMENTASI. Wahana Didaktika : Jurnal Ilmu Kependidikan, [S. l.], v. 15, n. 1, 2017. DOI: 10.31851/wahanadidaktika.v15i1.1117. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/didaktika/article/view/1117. Acesso em: 3 jul. 2024.