PETRIS, G. An R Package for Dynamic Linear Models. Journal of Statistical Software, [S. l.], v. 36, n. 12, p. 1–16, 2010. DOI: 10.18637/jss.v036.i12. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v036i12. Acesso em: 12 aug. 2022.