“Pengembangan E-Modul Flipbook Berbasis Problem Based Learning Untuk Siswa SMA Pada Materi Pencemaran Lingkungan”.
Al Jahiz: Journal of Biology Education Research 4, no. 2 (November 8, 2023): 82–94. Accessed April 11, 2025.
https://e-journal.ejournal.metrouniv.ac.id/Al-Jahiz/article/view/7467.