MAHAVIRA, Herni. Improved Learning Summarizes Short Stories with Problem-Based Learning Models. Alinea: Jurnal Bahasa, Sastra, dan Pengajaran, [S. l.], v. 7, n. 1, p. 40–48, 2018. DOI: 10.35194/alinea.v1i2.192. Disponível em: https://jurnal.unsur.ac.id/index.php/ajbsi/article/view/192. Acesso em: 27 mar. 2026.