Juana, Nadya Amalia, Junet Kaswoto, Sugiman, and Aulia Almas Agustin Hidayat. “The Learning Trajectory of Set Concept Using Realistic Mathematics Education (RME)”. Mathematics Education Journal 17, no. 1 (October 15, 2024): 89–102. Accessed April 17, 2025. https://jpm.ejournal.unsri.ac.id/index.php/jpm/article/view/182.