CHRONOWSKI, A. Creative mathematical mental activity of students while solving problems requiring use of Vieta’s formulas II. Annales Universitatis Paedagogicae Cracoviensis | Studia ad Didacticam Mathematicae Pertinentia, [S. l.], v. 12, p. 109–121, 2020. DOI: 10.24917/20809751.12.5. Disponível em: https://didacticammath.uken.krakow.pl/article/view/8351. Acesso em: 8 may. 2024.