NASER, Jinan Abbas. Estimate AR(3) by Using Levinson-Durbin Recurrence & Weighted Least Squares Error Methods. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 26, n. 3, p. 357–378, 2017. Disponível em: https://www.jih.uobaghdad.edu.iq/index.php/j/article/view/447. Acesso em: 1 may. 2025.