1. Rwanda Agriculture and Animal Resources Development Board, Huye, Rwanda;
2. African Center of Excellence for Climate Smart Agriculture and Biodiversity Conservation, Haramaya University, Dire Dawa, Ethiopia
3. School of Natural Resources Management and Environmental Sciences, Haramaya University, Dire Dawa, Ethiopia
4. Department of Crop Production, University of Eswatini, P. O. Luyengo, Eswatini