HOŠPESOVÁ, A. Seznamte se: International Group for the Psychology of Mathematics Education (PME). Scientia in educatione, [S. l.], v. 3, n. 1, p. 67-70, 2020. DOI: 10.14712/18047106.30. Disponível em: https://ojs.cuni.cz/scied/article/view/30. Acesso em: 22 lis. 2024.