1.
- -, الهام, ظافر. Employ the Principal Componants Manner in the Forecasting by Box – Jenkins Models. IQJOSS [Internet]. 2025 Jun. 25 [cited 2025 Aug. 5];7(1):22-33. Available from: https://rjps.uomosul.edu.iq/index.php/stats/article/view/20714