About this article
Published Online: Dec 30, 2022
Page range: 1 - 21
Received: May 30, 2022
Accepted: Oct 17, 2022
DOI: https://doi.org/10.2478/exell-2022-0008
Keywords
© 2022 Alvin Ping Leong et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Leong, Alvin Ping
Nanyang Technical UniversitySingapore