About this article
Published Online: Jul 09, 2024
Received: Mar 21, 2024
Accepted: Jun 04, 2024
DOI: https://doi.org/10.2478/amns-2024-1802
Keywords
© 2024 Yan Ning., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Ning, Yan
Hospitality Institute of SanyaSanya, China