ANINO, A. . Self-Concept as a Correlate of Secondary School Students Academic Performance in Mathematics. International Journal of Education and Practice, [S. l.], v. 3, n. 7, p. 235–240, 2015. DOI: 10.18488/journal.61/2015.3.7./61.7.235.240. Disponível em: https://archive.conscientiabeam.com/index.php/61/article/view/501. Acesso em: 22 jul. 2024.