Waruwu, Veronika Putri Delima, and Trisman Harefa. “Peningkatan Kemampuan Menceritakan Kembali Teks Ulasan Dengan Model Pembelajaran Problem Based Learning”. Educatum: Jurnal Ilmu Pendidikan 1, no. 1 (November 20, 2022): Page 69–74. Accessed September 19, 2024. https://educatum.marospub.com/index.php/journal/article/view/35.