fakhri, mustafa, and Firas A.Mohammed. “Forecasting of the Dollar Exchange Rate Using Exogenous Variables With the (IV4) Method and Some Kernel Functions”. Journal of Economics and Administrative Sciences 31, no. 146 (April 1, 2025): 156–173. Accessed April 3, 2025. https://jeasiq.uobaghdad.edu.iq/index.php/JEASIQ/article/view/3521.