**Author details**

Amare Yaekob Chiriko MA in Tourism and Development, Hawassa University, Hawassa, Ethiopia

\*Address all correspondence to: kuku.keku@gmail.com; amareya@hu.edu.et

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
