NASON, G. P. pinktoe: Semi-automatic Traversal of Trees. Journal of Statistical Software, [S. l.], v. 14, n. 1, p. 1–11, 2005. DOI: 10.18637/jss.v014.i01. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v014i01. Acesso em: 25 nov. 2024.