[1]
Agus Selamat Telaumbanua et al. 2026. Development of Digital Teaching Materials through a Realistic Mathematics Approach used by Autograph Software to Improve Students’ Problem-Solving and Mathematical Communication Abilities. Jurnal Perspektif. 10, 2 (Jul. 2026), 283–297. DOI:https://doi.org/10.15575/jp.v10i2.469.