PICARIELLO, Luca; LILJEDAHL, Peter; MIRANDA, Annamaria; COPPOLA, Cristina. “Left to myself, I wouldn’t have done it”: Dagen H in mathematics education. LUMAT-B: International Journal on Math, Science and Technology Education, [S. l.], v. 11, n. 2, p. 16, 2026. Disponível em: https://journals.helsinki.fi/lumatb/article/view/2846. Acesso em: 14 may. 2026.