About the Authors

Emmanuel Fundisi

Roles Writing – original draft

fundisye@icloud.com (EF); sgtesfamichael@uj.ac.za (SGT)

Affiliations Department of Geography, Environmental Management and Energy Studies, University of Johannesburg, Johannesburg, South Africa, Geospatial Analytics, eResearch Knowledge Centre, Human Sciences Research Council, Pretoria, South Africa

Solomon G. Tesfamichael

Roles Conceptualization

fundisye@icloud.com (EF); sgtesfamichael@uj.ac.za (SGT)

Affiliation Department of Geography, Environmental Management and Energy Studies, University of Johannesburg, Johannesburg, South Africa

Fethi Ahmed

Roles Supervision

Affiliation School of Geography, Archaeology and Environmental Studies, University of Witwatersrand, Johannesburg, South Africa

Competing Interests

The authors have declared that no competing interests exist.