PALMÉR, Hanna; EBBELIND, Andreas; DANIELSSON, Kristina; PATRON, Emelie; EERNHOLM, Marina. Positioning in mathematics: A case of 6-year-old students collaborating on combinatorics. LUMAT-B: International Journal on Math, Science and Technology Education, [S. l.], v. 10, n. 3, p. 16, 2025. Disponível em: https://journals-21.hulib.helsinki.fi/lumatb/article/view/2888. Acesso em: 14 oct. 2025.