محمد وفي عباس عبد عون الشمري (2025) “The linear seasonal regression model and its role in preparing the cash budget: application in Al-Wisam Dairy Company”, Iraqi Journal for Administrative Sciences. كربلاء، جمهورية العراق, 9(37), pp. 122–139. Available at: https://journals.uokerbala.edu.iq/index.php/ijas/article/view/3027 (Accessed: 22 January 2025).