Izar, Sri Listiana. “The Development of Teaching Materials in the 3D Page Flip-Based Indonesian Literature History Course for Students of the Indonesian Education Study Program”. Edumaspul: Jurnal Pendidikan 7, no. 2 (October 1, 2023): 2941-2946. Accessed May 18, 2024. https://ummaspul.e-journal.id/maspuljr/article/view/6773.