Manurung, Rianto. “Guest Satisfication With The Room Attendant’s Performance At Hotel Inna Parapat In Handling Lost And Found Items”. Enrichment : Journal of Management 11, no. 2 (May 31, 2021): 590-601. Accessed April 20, 2026. https://enrichment.iocspublisher.org/index.php/enrichment/article/view/280.