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Copyright (c) 2020 Gadjah Mada International Journal of Business
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Copyright (c) 2020 Gadjah Mada International Journal of Business
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
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About The Authors
Cris Kuntadi
* Corresponding Author
Indonesian Railways Company; University of Mercubuana
Indonesia