محمد وفي عباس عبد عون الشمري. The linear seasonal regression model and its role in preparing the cash budget: application in Al-Wisam Dairy Company. IJAS [Internet]. 2025 Jan. 20 [cited 2025 Jan. 22];9(37):122-39. Available from: https://journals.uokerbala.edu.iq/index.php/ijas/article/view/3027