Jaber, Otman, Osama Swidan, and Michael N. Fried. “Design Considerations in Developing an Augmented Reality Learning Environment for Engaging Students in Covariational Reasoning”. International Journal of Emerging Technologies in Learning (iJET) 18, no. 11 (June 7, 2023): pp. 52–73. Accessed May 6, 2024. https://online-journals.org/index.php/i-jet/article/view/38923.