Firas Naji Hatem, Abbas Mahmoud Nayef. Role of organizational proofing in achieving organizational excellence/ Study Survey To sample of Workers in Travel and tourism companies City of Baghdad. journal of Alsalam university [Internet]. 2023 Apr. 18 [cited 2024 May 2];6(1):1-10. Available from: http://journal.alsalam.edu.iq/index.php/acj/article/view/134