WAHYUNI, Veronica Endang. METODE DEMONSTRASI PROBLEM BASED LEARNING UNTUK PENINGKATAN KETERAMPILAN MENULIS TEKS PROSEDUR. Jurnal Ilmiah WUNY, [S. l.], v. 2, n. 1, 2020. DOI: 10.21831/jwuny.v2i1.30950. Disponível em: https://jurnal.uny.ac.id/index.php/wuny/article/view/30950. Acesso em: 14 may. 2025.