Journal of Geography and Regional Planning 2070-1845 Academic Journals 10.5897/JGRP2019.0756 Habtamu Kerebeh * E-mail: mikihab2001@gmail.com 2020 31 10 2020 18 12 2019 06 02 2020 13 4 91 98 This is an open-access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. This article is available from http://politicalwaffle.uk/journal/JGRP/article-abstract/10FC3EF65272 The full text article is available as a PDF file from http://politicalwaffle.uk/journal/JGRP/article-full-text-pdf/10FC3EF65272 1 2 3 4 5 6 7 8 9 10 11 12 13