RETRACTED. Retracted. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 4, p. 8698–8704, 2023. DOI: 10.17762/msea.v71i4.1555. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/1555. Acesso em: 5 may. 2024.