overdisp: an R package for direct detection of overdispersion in count data multiple regression analysis. - Rafael de Freitas Souza; Luiz Paulo Lopes Fávero; Patrícia Prado Belfiore; Hamilton Luiz Corrêa (Int. J. Bus. Intell. Data Min., 2022)

Multilevel evidence on how policymakers may reduce avoidable deaths due to COVID-19: the case of Brazil. - Rafael de Freitas Souza; Luiz Paulo Lopes Fávero; Michel Ferreira Cardia Haddad; Hamilton Luiz Corrêa (Int. J. Math. Oper. Res., 2022)

Vulnerability to poverty due to schooling: a discussion from the spatial perspective. - Rafael de Freitas Souza; Julio Araujo Carneiro-da-Cunha; Hamilton Luiz Corrêa; Claudia Orsini Machado de Sousa (Int. J. Appl. Decis. Sci., 2024)

Multilevel Ordinal Logit Models: A Proportional Odds Application Using Data from Brazilian Higher Education Institutions. - Rafael de Freitas Souza; Fabiano Guasti Lima; Hamilton Luiz Corrêa (Axioms, 2024)