A New Unbiased Estimator of MLR Model Coefficients Based on AC. IRAQI JOURNAL OF STATISTICAL SCIENCES, [S. l.], v. 23, n. 1, p. 163–173, 2026. DOI: 10.33899/iqjoss.v23i1.62136. Disponível em: https://stats.uomosul.edu.iq/index.php/stats/article/view/62136. Acesso em: 12 sep. 2026.