KĄKOL, Henryk; RATUSIŃSKI, Tadeusz. The role of computer in the process of solving of mathematical problems (results of research). Teaching Mathematics and Computer Science, [S. l.], v. 5, n. 1, p. 67–80, 2007. DOI: 10.5485/TMCS.2007.0136. Disponível em: https://ojs.lib.unideb.hu/tmcs/article/view/14787. Acesso em: 27 sep. 2024.