root, root. “Employing Continuous Improvement Technique Using the Target Cost and Kaizen Methods in Enhance Competitive Advantage (An Empirical Study)”. Warith Scientific Journal 4, no. 12 (December 28, 2022): 1-23. Accessed December 22, 2024. http://wsj.uowa.edu.iq/index.php/warith/article/view/75.