Utami, Febriyanti, Rukiyah Rukiyah, and Windi Dwi Andika. “Pengembangan Media Flashcard Berbasis Augmented Reality Pada Materi Mengenal Binatang Laut”. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini 5, no. 2 (January 6, 2021): 1718–1728. Accessed September 25, 2026. https://obsesi.or.id/index.php/obsesi/article/view/933.