ABDULATEEF, Ahmed mutlag. A modified Liu estimator for the Inverse Gaussian Regression Model. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 19, n. 62, 1, p. 541–558, 2023. DOI: 10.25130/tjaes.19.62.1.29. Disponível em: https://www.tjaes.org/ojs/index.php/tjaes/article/view/828. Acesso em: 7 mar. 2026.