Ola Katran Hassan Fahad ALWawi, DR. Muthanna Alobaidi. 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. [Internet]. 2023Jul.24 [cited 2025May13];24:92-8. Available from: https://scholarexpress.net/index.php/wefb/article/view/3018