The Effects of Parameter on Power Spectral Density function for Moving Average Model from First Order: A Simulation Study . مجلة المنصور, [S. l.], v. 14, n. 1, p. 99–122, 2023. Disponível em: https://journal.muc.edu.iq/journal/article/view/372. Acesso em: 5 سبتمبر. 2025.