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. Iraqi Journal for Administrative Sciences, كربلاء، جمهورية العراق, v. 9, n. 37, p. 122–139, 2025. Disponível em: https://journals.uokerbala.edu.iq/index.php/ijas/article/view/3027. Acesso em: 22 jan. 2025.