Authors
Mehdi Eshagh
Department of Engineering Science, University of West, Sweden
Andenet A. Gedamu
Addis Ababa University, Addis Ababa Institute of Technology, School of Civil and Environmental Engineering, Addis Ababa, Ethiopia
Entoto Observatory and Research Centre, Ethiopian Space Science and Technology Institute, Addis Ababa, Ethiopia
Tulu B. Bedada
Entoto Observatory and Research Centre, Ethiopian Space Science and Technology Institute, Addis Ababa, Ethiopia