SANKARAN, K.; HOLMES, S. structSSI: Simultaneous and Selective Inference for Grouped or Hierarchically Structured Data. Journal of Statistical Software, [S. l.], v. 59, n. 13, p. 1–21, 2014. DOI: 10.18637/jss.v059.i13. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v059i13. Acesso em: 9 dec. 2021.