GRÖMPING, Ulrike. The R Primer. Journal of Statistical Software, Book Reviews, [S. l.], v. 52, n. 3, p. 1–5, 2013. DOI: 10.18637/jss.v052.b03. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v052b03. Acesso em: 15 apr. 2025.