Exponentiated Extended Chen Distribution: Regression Model and Estimations. Statistics, Optimization & Information Computing, [S. l.], v. 10, n. 3, p. 710–724, 2021. DOI: 10.19139/soic-2310-5070-1090. Disponível em: https://www.iapress.org/index.php/soic/article/view/1090. Acesso em: 23 apr. 2026.