About the Authors

Getu Segni Tulu

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Supervision, Writing – original draft, Writing – review & editing

getusegne@yahoo.com, getu.segni@aait.edu.et

Affiliation School of Civil and Environmental Engineering, College of Technology and Built Environment, Addis Ababa University, Addis Ababa, Ethiopia

Robert Tama Lisinge

Roles Visualization, Writing – review & editing

Affiliation Technology, Innovation, Connectivity and Infrastructure Development Division, United Nations Economic Commission for Africa, Addis Ababa, Ethiopia

Abrham Gebre Tarekegn

Roles Conceptualization, Formal analysis, Investigation

Affiliation School of Civil and Environmental Engineering, College of Technology and Built Environment, Addis Ababa University, Addis Ababa, Ethiopia

Tigist Eshetu

Roles Data curation, Formal analysis, Methodology

Affiliation School of Civil and Environmental Engineering, College of Technology and Built Environment, Addis Ababa University, Addis Ababa, Ethiopia

Competing Interests

No authors have competing interests Enter: The authors have declared that no competing interests exist.