GRÖMPING, U. R Package DoE.base for Factorial Experiments. Journal of Statistical Software, [S. l.], v. 85, n. 5, p. 1–41, 2018. DOI: 10.18637/jss.v085.i05. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v085i05. Acesso em: 27 nov. 2021.