MARBÁN DE FRUTOS, Mónica; ARNAL-PALACIÁN, Mónica. Emotions expressed by prospective teachers solving a mathematical problem . LUMAT-B: International Journal on Math, Science and Technology Education, [S. l.], v. 11, n. 2, p. 12, 2026. Disponível em: https://journals.helsinki.fi/lumatb/article/view/2811. Acesso em: 14 may. 2026.