Gonçalves MH, Cabral MS, Azzalini A. The R Package bild for the Analysis of Binary Longitudinal Data. J. Stat. Soft. [Internet]. 2012 Feb. 6 [cited 2024 Nov. 22];46(9):1-17. Available from: https://www.jstatsoft.org/index.php/jss/article/view/v046i09