CORRÊA, Fábio Mathias, José Waldemar da SILVA, Daniel Furtado FERREIRA, and Júlio Silvio de Sousa BUENO FILHO. 2016. “BAYESIAN ALGORITHMS FOR ANALYSIS OF CATEGORICAL ORDINAL DATA”. Brazilian Journal of Biometrics 34 (4):597-620. http://200.131.250.9/index.php/BBJ/article/view/251.