اسعد كاظم نايف. “The Role of Quality Costs in Achieving the Lowest Cost Advantage - An Analytical Study”. Iraqi Journal for Administrative Sciences 6, no. 23 (November 29, 2024): 198–218. Accessed April 4, 2025. https://journals.uokerbala.edu.iq/index.php/ijas/article/view/2720.