Abstract
Abstracts are not available.
Realidad Empresarial No. 9, 2020: 2-4

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright (c) 2020 Francisco Rivera
Abstracts are not available.
Realidad Empresarial No. 9, 2020: 2-4
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright (c) 2020 Francisco Rivera