About this article
Published Online: Dec 09, 2023
Received: Dec 28, 2022
Accepted: Jun 19, 2023
DOI: https://doi.org/10.2478/amns.2023.2.01419
Keywords
© 2023 Huazhong Hu, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Hu, Huazhong
Normal Faculty of Vocational Technology, Guangxi Normal UniversityGuilin, China