Shofyan, Kohar Alim, Eddy Pahar Harahap, and Rasdawita Rasdawita. “Penerapan Model Pembelajaran Problem Bassed Learning Materi Teks Persuasi Di Kelas VIII SMP”. Pena : Jurnal Pendidikan Bahasa dan Sastra 12, no. 2 (February 1, 2023): 39-48. Accessed November 29, 2024. https://online-journal.unja.ac.id/pena/article/view/18907.