Mathematical reasoning in linear systems learning: a higher education exploratory teaching experiment with prospective teachers. Advances of Research in Mathematics Education, [S. l.], n. 21, p. 65–85, 2022. DOI: 10.35763/aiem21.4238. Disponível em: https://aiem.es/aiem/article/view/n21-henriques-martins. Acesso em: 20 may. 2026.