محمود بق, جمال شنج, عثمان نك. The Role of the Marketing Information System in Improving Mental Images: An Analytical Study of the Opinions of Managers in a Sample of Service Organizations in Five-Star Hotels in the City of Erbil. Polytechnic J. Hum. Soc. Sci. [Internet]. 2022Jun.3 [cited 2024May18];3(1):154-71. Available from: https://journals.epu.edu.iq/index.php/ptjhss/article/view/741