Nugroho, Aryo Andri, Ida Dwijayanti, Muhammad Prayito, Muhammad Khair Noordin, and Kristof Fenyvesi. “Design of Algebra Digital Book on Mixed Reality-Based to Improve learner’s Numeracy Literacy”. JRAMathEdu (Journal of Research and Advances in Mathematics Education) 9, no. 4 (October 31, 2024). Accessed November 17, 2024. https://journals2.ums.ac.id/jramathedu/article/view/4745.