Zalukhu, Johaneslim, Lestari Waruwu, and Mastawati Ndruru. “Pengembangan E-Modul Menggunakan Aplikasi 3D Pageflip Professional Materi Teks Biografi Di Kelas X SMK Negeri 2 Alasa”. Indo-MathEdu Intellectuals Journal 4, no. 2 (September 10, 2023): 588–597. Accessed May 12, 2025. https://ejournal.indo-intellectual.id/index.php/imeij/article/view/215.