About this article
Published Online: Aug 23, 2019
Page range: 331 - 350
Received: Mar 05, 2019
Accepted: Apr 25, 2019
DOI: https://doi.org/10.2478/AMNS.2019.2.00029
Keywords
© 2019 F. B. Benli et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 Public License.
Josheski, Dushko
Business administration, University Goce DelcevStip, Macedonia
Karamazova, Elena
Department of mathematics, University Goce DelcevStip, Macedonia
Apostolov, Mico
Business administration, University Goce DelcevStip, Macedonia