Early algebraic thinking of primary school pupils (6-12 years) related to linear patterns generalizing problems. Advances of Research in Mathematics Education, [S. l.], n. 10, p. 5–25, 2016. DOI: 10.35763/aiem.v0i10.106. Disponível em: https://aiem.es/aiem/article/view/3949. Acesso em: 20 may. 2026.