Efektivitas Model Problem Based Learning (PBL) dalam Meningkatkan Keterlibatan Aktif Pembelajaran Teks Narasi di SD Negeri 4 Bawu. Jurnal Intelek Dan Cendikiawan Nusantara, [S. l.], v. 3, n. 03, p. 7853–7859, 2026. Disponível em: https://jicnusantara.com/index.php/jicn/article/view/7853. Acesso em: 21 jul. 2026.