K. H. Koh and Ezak Fadzrin Ahmad Shaubari, “Augmented Reality (AR) Solar System Learning Application”, aitcs, vol. 2, no. 2, pp. 541–556, Nov. 2021, Accessed: Apr. 28, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/aitcs/article/view/2448