Gashu, Kassahun
Gebre-Egziabher, Tegegne
Funding for this research was provided by:
Addis Ababa University
University of Gondar
Article History
Received: 19 January 2018
Accepted: 24 April 2018
First Online: 8 May 2018
Change Date: 29 May 2018
Change Type: Correction
Change Details: It was highlighted that in the original version of this article (Gashu and Gebre-Egziabher 2018) published on May 8th 2018, Fig. 2 appears twice and instead of Fig. 3. The correct version of Fig. 3, which shows horizontal expansion of Bahir Dar and Hawassa cities, is presented in this Correction. The original article has been updated.