SANTI, Flavio; DICKSON, Maria Michela; ESPA, Giuseppe; GIULIANI, Diego. plot3logit: Ternary Plots for Interpreting Trinomial Regression Models. Journal of Statistical Software, Code Snippets, [S. l.], v. 103, n. 1, p. 1–27, 2022. DOI: 10.18637/jss.v103.c01. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v103c01. Acesso em: 9 apr. 2025.