Shultz, Clifford J. http://orcid.org/0000-0002-7871-798X
Peterson, Mark
Article History
Received: 4 July 2017
Accepted: 23 November 2017
First Online: 30 December 2017
Compliance with ethical standards
:
: The authors received some financial support from Ha Tinh University to attend the International Conference on Environmental Management & Sustainable Development, at which many of the ideas articulated in this article were shared.