Graphical Representation of Mathematical Equations Using Open Source Software: The Benefits of Open-Source Software in Mathematical Education. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 16, n. 5, p. 2204–2209, 2019. Disponível em: https://ignited.in/index.php/jasrae/article/view/11264. Acesso em: 20 jan. 2026.