محمد وفي عباس الشمري. Entrance costs on the basis of activities and its role in determining the optimal production mix - a comparative study between the entrance and the entrance of the traditional cost-based activities. IJAS [Internet]. 2024 Nov. 29 [cited 2025 Jan. 18];6(23):238-53. Available from: https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/2722