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. World Economics and Finance Bulletin, [S. l.], v. 24, p. 92-98, 2023. Disponível em: https://scholarexpress.net/index.php/wefb/article/view/3018. Acesso em: 14 may. 2025.