Journal of Geography and Regional Planning 2070-1845 Academic Journals 10.5897/JGRP2019.0758 Abdol Aziz Shahraki * E-mail: aa.shahraki@yahoo.com 2021 31 01 2021 27 12 2019 22 05 2020 14 1 42 53 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/8BDBCB266064 The full text article is available as a PDF file from http://politicalwaffle.uk/journal/JGRP/article-full-text-pdf/8BDBCB266064 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46