HELMREICH, J. E. Learning Base R (2nd Edition). Journal of Statistical Software, Book Reviews, [S. l.], v. 103, n. 1, p. 1–3, 2022. DOI: 10.18637/jss.v103.b01. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v103b01. Acesso em: 15 aug. 2022.