FASIOLO, M.; WOOD, S. N.; ZAFFRAN, M.; NEDELLEC, R.; GOUDE, Y. qgam: Bayesian Nonparametric Quantile Regression Modeling in R. Journal of Statistical Software, [S. l.], v. 100, n. 9, p. 1–31, 2021. DOI: 10.18637/jss.v100.i09. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v100i09. Acesso em: 26 jan. 2022.