Pramesti, Getut, Bela Talita Yuli Nastiti, and Ario Wiraya. “Developing a Learning Trajectory on the Conceptual Understanding Procedures of Pythagorean Theorem Material for Junior High School Students”. KnE Social Sciences 10, no. 11 (May 27, 2025): 202–219. Accessed July 20, 2025. https://knepublishing.com/index.php/KnE-Social/article/view/18742.