A Study of Students’ Mathematical Concept Understanding Ability: Learning Anxiety and Independence in Learning Mathematics. Journal Evaluation in Education (JEE), [S. l.], v. 6, n. 2, p. 417–427, 2025. DOI: 10.37251/jee.v6i2.1482. Disponível em: https://cahaya-ic.com/index.php/JEE/article/view/1482. Acesso em: 19 may. 2026.