DI NATALE, R. Fit assessment and selection between competitive models in sem. Statistica, [S. l.], v. 62, n. 2, p. 299–313, 2002. DOI: 10.6092/issn.1973-2201/409. Disponível em: https://rivista-statistica.unibo.it/article/view/409. Acesso em: 27 oct. 2021.