Salsabila, S., and F. Farizal. “Development of Augmented Reality-Based Learning Multimedia on Volcanism to Enhance Visualization of Abstract Concepts in Senior High School”. SYNAPSI: Journal of Information Systems and Informatics Education, Vol. 1, no. 1, Feb. 2026, pp. 1-7, https://cahaya-ic.com/index.php/SYNAPSI/article/view/2864.