CARBON, M.; FRANCQ, C. Portmanteau Goodness-of-Fit Test for Asymmetric Power GARCH Models. Austrian Journal of Statistics, [S. l.], v. 40, n. 1&2, p. 55–64, 2016. DOI: 10.17713/ajs.v40i1&2.197. Disponível em: https://ajs.or.at/index.php/ajs/article/view/vol40%2C%20no1%262%20-%206. Acesso em: 12 oct. 2025.