Widigda, Inggri Ramadhani, and Ali Mahmudi. “Effectiveness of Team Assisted Individualisation-Based Realistic Mathematics Education”. Jurnal Riset Pendidikan Matematika 11, no. 1 (May 31, 2024): 15–26. Accessed November 11, 2025. http://jurnal.uny.ac.id/index.php/jrpm/article/view/50845.