R. Oktafiani, A. S. Aini, A. D. Kesumawardani, Irwandani, and M. F. Barata, “Development of Augmented Reality-Assisted Flashcards to Improve Tenth-Grade Students’ Conceptual Mastery in Biology”, isej, vol. 7, no. 1, pp. 19-32, Jan. 2026.