KOPECKÝ, F. Josef Polák: Didactics of mathematics – How to learn math in an interesting and useful way. MATHEMATICS–PHYSICS–INFORMATICS, [S. l.], v. 26, n. 2, p. 159–160, 2017. Disponível em: https://mfi.upol.cz/index.php/mfi/article/view/334. Acesso em: 3 jul. 2024.