A. Pramana, A. Rahmadani, N. Nurlaili, and F. Khoirunnisa, “Integrating Augmented Reality into the FERA (Focus-Explore-Reflect-Apply) Learning Model to Improve Students’ Conceptual Understanding of Atomic Theory”, In. Sci. Ed. J, vol. 7, no. 2, pp. 244-254, Mar. 2026.