RATCLIFFE, Sarah J.; SHULTS, Justine. GEEQBOX: A MATLAB Toolbox for Generalized Estimating Equations and Quasi-Least Squares. Journal of Statistical Software, [S. l.], v. 25, n. 14, p. 1–14, 2008. DOI: 10.18637/jss.v025.i14. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v025i14. Acesso em: 30 mar. 2025.