NOVÁK, B.; EBEROVÁ, J. Prospective teachers and mathematical word problems. Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica, [S. l.], v. 3, p. 149–153, 2003. Disponível em: https://studmath.uken.krakow.pl/article/view/13482. Acesso em: 30 oct. 2026.