AL-TALIB, B.; NAJEEB ALSARAF, E. Robust Weighted Approaches to Detect and Deal with Outliers in Estimating Principal Component Regression Model. IRAQI JOURNAL OF STATISTICAL SCIENCES, [S. l.], v. 18, n. 1, p. 1–13, 2021. DOI: 10.33899/iqjoss.2021.0168371. Disponível em: https://tanmiyat.uomosul.edu.iq/index.php/stats/article/view/29093. Acesso em: 6 sep. 2025.