Yusmar, Firdha, Pramudya Dwi Aristya Putra, Nur Ahmad, and Sri Rejeki Dwi Astuti. “Development of Flipbook-Based E-Module Integrated With External Features to Facilitate Student Self-Learning”. Jurnal Kependidikan 10, no. 3 (September 18, 2024): 988–1000. Accessed September 29, 2025. https://ojspanel.undikma.ac.id/index.php/jurnalkependidikan/article/view/12520.