KARLIS, D.; NTZOUFRAS, I. Bivariate Poisson and Diagonal Inflated Bivariate Poisson Regression Models in R. Journal of Statistical Software, [S. l.], v. 14, n. 10, p. 1–36, 2005. DOI: 10.18637/jss.v014.i10. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v014i10. Acesso em: 27 apr. 2024.