Sujiwo, Dimas Anditha Cahyo. “MENINGKATKAN AKTIVITAS BELAJAR MELALUI PEMBELAJARAN MATEMATIKA REALISTIK”. Education Journal : Journal Educational Research and Development 1, no. 1 (May 21, 2018): 69–75. Accessed March 10, 2025. https://jurnal.unipar.ac.id/index.php/ej/article/view/82.