Farhan MN. Estimation of the Production Function of Diyala State Company for Electrical Industries for the Period 2010-2019. IAJSS [Internet]. 2022 Apr. 7 [cited 2026 Oct. 28];9(1):1-8. Available from: https://iaiest.com/iaj/index.php/IAJSS/article/view/IAJSS0901