Kiswanti, Yuli. “Penerapan Model Pembelajaran Problem Based Learning (PBL) Pada Keterampilan Menulis Teks Drama”. Cakrawala: Jurnal Pendidikan 13, no. 2 (November 1, 2019): 51–55. Accessed February 21, 2026. https://cakrawala.upstegal.ac.id/index.php/cakrawala/article/view/205.