Oktafiani, R., Aini, A.S., Kesumawardani, A.D., Irwandani and Barata, M.F. 2026. Development of Augmented Reality-Assisted Flashcards to Improve Tenth-Grade Students’ Conceptual Mastery in Biology. ISEJ : Indonesian Science Education Journal. 7, 1 (Jan. 2026), 19-32. DOI:https://doi.org/10.62159/isej.v7i1.2168.