Behaviour of the parameter of Non-Guassian Seasonal Autogressive Model from first order SAR (1). مجلة المنصور, [S. l.], v. 10, n. 1, p. 1–20, 2023. Disponível em: https://journal.muc.edu.iq/journal/article/view/333. Acesso em: 5 سبتمبر. 2025.