OSMAN UFUK EKIZ. An improved robust variance inflation factor: Reducing the negative effects of good leverage points: DOI: 10.48129/kjs.15533. Kuwait Journal of Science, [S. l.], v. 50, n. 2A, 2023. DOI: 10.48129/kjs.15533. Disponível em: https://journalskuwait.org/kjs/index.php/KJS/article/view/15533. Acesso em: 1 may. 2026.