N. AL- Kulabi, Ameer, Daroon F. Abdulla, and Pirshing S. Mohamad. “Enhancing Strategic Positioning Through Marketing Engineering in Tourism Sector in Najaf City-Iraq”. International Journal of Psychosocial Rehabilitation 24, no. 3 (May 31, 2020): 888–898. Accessed June 16, 2025. https://www.psychosocial.com/index.php/ijpr/article/view/3255.