Salah Al-talib, Mehasin, هیفاء, Haeifa Abdal jawad saaed, وصفی, and Wasfi Taher Salah. “Approximate Estimator for Parameters of Non-Normal VMA(1) Model”. IRAQI JOURNAL OF STATISTICAL SCIENCES 16, no. 3 (June 25, 2025): 1–24. Accessed August 5, 2025. https://rjps.uomosul.edu.iq/index.php/stats/article/view/20907.