PUTTAMAT, W. Performance of Some Biasing Parameter Estimates for Liu Estimator in Linear Regression Model with Multicollinearity. Journal of Applied Statistics and Information Technology, [S. l.], v. 8, n. 2, p. 25–38, 2023. Disponível em: https://ph02.tci-thaijo.org/index.php/asit-journal/article/view/250320. Acesso em: 14 may. 2024.