BIRADEE, R. L.; BRIGHT-GEORGE, J. W. Self-Concept and Mathematics Performance of Senior Secondary School Students with Hearing Impairment in Port Harcourt, Rivers State . The Special Educator, [S. l.], v. 24, n. 1, p. 119–124, 2024. Disponível em: https://tspeducator.com/index.php/TSE/article/view/57. Acesso em: 13 jun. 2025.