JOHNSON, K.; MANDAL, A. .; DING, T. Software for Implementing the Sequential Elimination of Level Combinations Algorithm. Journal of Statistical Software, [S. l.], v. 25, n. 6, p. 1–13, 2008. DOI: 10.18637/jss.v025.i06. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v025i06. Acesso em: 26 apr. 2024.