PALMÉR, Hanna; EBBELIND, Andreas; DANIELSSON, Kristina; PATRON , Emelie; WERNHOLM , Marina. Positioning in mathematics: 6-year-old students collaborating on combinatorics. LUMAT: International Journal on Math, Science and Technology Education, [S. l.], v. 14, n. 4, p. 1, 2026. DOI: 10.31129/LUMAT.14.4.2613. Disponível em: https://journals.helsinki.fi/lumat/article/view/2613. Acesso em: 12 jul. 2026.