Hussein Suood Al-Hasnawi DI. The field visits of the touristic and hotel organizations and their impact on growing the ceremonies management culture. BCESUJ [Internet]. 2021 Feb. 15 [cited 2026 Jun. 6];63(1):157-79. Available from: https://ojs.baghdadcollege.edu.iq/index.php/BCESUJ/article/view/171