Umbara, Hanifa Dina Aulia Dewi, Suhendra Suhendra, and Al Jupri. “Students’ Mathematical Problem-Solving Ability from the Perspective of Mathematical Anxiety Levels”. Mosharafa: Jurnal Pendidikan Matematika 13, no. 3 (July 30, 2024): 637–648. Accessed August 2, 2025. https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/1640.