SINTEMA, E. J. .; JITA, T. . Gender Differences in High School Students’ Beliefs about Mathematical Problem Solving. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 21, n. 10, p. 395–417, 2022. Disponível em: https://ijlter.net/index.php/ijlter/article/view/1449. Acesso em: 26 jun. 2026.