Boru, M. S. ., Ambarwati, L., & Hidajat, F. A. (2024). Preliminary Research: Development of Digital Student Worksheets Based on Indonesian Realistic Mathematics Education To Improve Deaf Students’ Understanding of Mathematical Concepts. Mathline : Jurnal Matematika Dan Pendidikan Matematika, 9(1), 285–304. https://doi.org/10.31943/mathline.v9i1.584