Hasan Kocher, Jotiar, and Lazgeen Mohammed Halo. “Visual Management Strategies and Their Role in Achieving the Dimensions of Sustainable Competitive Advantage An Exploratory Study of the Opinions of a Sample of Individuals Working in Mineral Water Production Companies in Dohuk Governorate”. Academic Journal of Nawroz University 11, no. 3 (August 31, 2022): 614–631. Accessed April 26, 2024. https://journals.nawroz.edu.krd/index.php/ajnu/article/view/1254.