Hasanah, Uswatun, Susilahudin Putrawangsa, Edi Purwanta, Farida Agus Setiawati, and Yoppy Wahyu Purnomo. “Primary Student Spatial Reasoning Abilities: Progression and Challenges”. Mathematics Education Journal 18, no. 3 (August 14, 2024): 329–348. Accessed May 18, 2025. https://jpm.ejournal.unsri.ac.id/index.php/jpm/article/view/84.