WETTERGREN, S. Identifying and promoting young students’ early algebraic thinking. LUMAT: International Journal on Math, Science and Technology Education, [S. l.], v. 10, n. 2, p. 190–214, 2022. DOI: 10.31129/LUMAT.10.2.1617. Disponível em: https://journals.helsinki.fi/lumat/article/view/1617. Acesso em: 18 jun. 2024.