Isharyadi, Ratri, Yaya Sukjaya Kusumah, Nurjanah Nurjanah, and Bambang Avip Prianta Martadiputra. “Integrating Markerless Augmented Reality into Project-Based Learning to Foster Spatial Reasoning and Self-Regulated Learning in Junior High School: A Formative Evaluation”. International Journal of Didactic Mathematics in Distance Education 3, no. 1 (March 27, 2026): 106–118. Accessed March 28, 2026. https://jurnal.ut.ac.id/index.php/ijdmde/article/view/13945.