AFTAB, N.; CHAND, S. A simulation-based evidence on the improved performance of a new modified leverage adjusted heteroskedastic consistent covariance matrix estimator in the linear regression model. Kuwait Journal of Science, [S. l.], v. 45, n. 3, 2018. Disponível em: https://journalskuwait.org/kjs/index.php/KJS/article/view/1962. Acesso em: 1 may. 2026.