“IMPACT OF HUMAN RESOURCE ETIQUETTE ON GUEST SATISFACTION: STUDY RECONNAISSANCE FOR OPINIONS A SAMPLE FROM STAFF IN HOTELS CLASS EXCELLENT IN BAGHDAD”, Wor.econo. and fin. Bul., vol. 24, pp. 92–98, Jul. 2023, Accessed: Apr. 18, 2026. [Online]. Available: https://www.scholarexpress.net/index.php/wefb/article/view/3018