Ningrum, Inggit Puspita, and Rahmiwati Marsinun. “Penerapan Model Pembelajaran Problem Based Learning Untuk Meningkatkan Kemampuan Berpikir Kreatif Siswa”. Jurnal Basicedu 6, no. 5 (June 25, 2022): 8205–8214. Accessed July 22, 2024. https://jbasic.org/index.php/basicedu/article/view/3784.