FÜLÖP, Zsolt. Maximum and minimum problems in secondary school education. Teaching Mathematics and Computer Science, [S. l.], v. 13, n. 1, p. 81–98, 2015. DOI: 10.5485/TMCS.2015.0386. Disponível em: https://ojs.lib.unideb.hu/tmcs/article/view/14968. Acesso em: 20 oct. 2024.