Aseel Abdul Razzak Rasheed, Haifa Taha Abd, Nazik J.Sadik. “Forecasting the Number of (Infected, Recovered, Death) For COVID-19 in Iraq by Using Neural Network Models”. Mathematical Statistician and Engineering Applications 71, no. 4 (October 15, 2022): 4984–4996. Accessed February 19, 2026. https://www.philstat.org/index.php/MSEA/article/view/1091.