MOLINA, J. Gabriel; LEDESMA, Ruben; VALERO-MORA, Pedro M.; YOUNG, Forrest W. A Video Tour through ViSta 6.4. Journal of Statistical Software, [S. l.], v. 13, n. 8, p. 1–13, 2004. DOI: 10.18637/jss.v013.i08. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v013i08. Acesso em: 6 apr. 2025.