Teapon, Nurhuda, Yaya S. Kusumah, Elmawati, and Marwa M. Sehe. 2025. “Design of Student Worksheets Based on Polya’s Problem-Solving Process to Facilitate Students’ Reflective Thinking Skills”. Proximal: Jurnal Penelitian Matematika Dan Pendidikan Matematika 8 (4):1285-97. https://doi.org/10.30605/proximal.v8i4.7445.