JOUTSENLAHTI, Jorma; PERKKILÄ, Päivi. Mathematical thinking and understanding in learning of mathematics. LUMAT: International Journal on Math, Science and Technology Education, [S. l.], v. 10, n. 2, p. 1–6, 2022. DOI: 10.31129/LUMAT.10.2.1824. Disponível em: https://journals.helsinki.fi/lumat/article/view/1824. Acesso em: 23 nov. 2024.