TOCKI, J. The systematical construction of aims in mathematical education. Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica, [S. l.], v. 3, p. 283–292, 2003. Disponível em: https://studmath.uken.krakow.pl/article/view/13502. Acesso em: 30 oct. 2026.