Rosita, Meida, Iyan Rosita Dewi Nur, and Kiki Nia Sania Effendi. 2026. “Analysis of Students’ Mathematical Problem-Solving Abilities in Single Variable Linear Equations and Pythagorean Theorem Material”. PRISMA 15 (1):413-22. https://jurnal.unsur.ac.id/index.php/prisma/article/view/6420.