-, .-., بدالمجيد and صفاء (2025) “Comparison Between Ordinary Method and Robust Method to estimate the Parameters of the Bivariate Mixed Model, ARMA(1,1)”, IRAQI JOURNAL OF STATISTICAL SCIENCES, 5(1), pp. 1–19. Available at: https://rjps.uomosul.edu.iq/index.php/stats/article/view/21027 (Accessed: 5 August 2025).