MORAVCOVÁ, Vlasta; HROMADOVÁ, Jana. Straight line or line segment? Students’ concepts and their thought processes. Teaching Mathematics and Computer Science, [S. l.], v. 18, n. 4, p. 327–336, 2020. DOI: 10.5485/TMCS.2020.0497. Disponível em: https://ojs.lib.unideb.hu/tmcs/article/view/11013.. Acesso em: 6 may. 2024.