Authors
Ahmad Subagyo
STIE GICI BUSINESS SCHOOL,, Jakarta, Indonesia
Armanto Witjaksono
GICI BUSINESS SCHOOL,, Jakarta, Indonesia
© 2017 Ahmad Subagyo, Armanto Witjaksono, published by Oikos Institut d.o.o.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.