“Forecasting the Use of Generalized Autoregressive Conditional Heteroscedastic Models (GARCH) Seasonality With Practical Application”. Journal of Economics and Administrative Sciences 23, no. 96 (April 1, 2017): 341. Accessed November 28, 2024. https://jeasiq.uobaghdad.edu.iq/index.php/JEASIQ/article/view/373.