DORAN, H.; BATES, D.; BLIESE, P.; DOWLING, M. . Estimating the Multilevel Rasch Model: With the lme4 Package. Journal of Statistical Software, [S. l.], v. 20, n. 2, p. 1–18, 2007. DOI: 10.18637/jss.v020.i02. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v020i02. Acesso em: 5 dec. 2024.