1. School of Rural Development and Agricultural Innovation, Haramaya University, Dire Dawa, Ethiopia
2. Haramaya Institute of Technology, Haramaya University, Dire Dawa, Ethiopia
3. Animal Production and Health Division (NSAG), Food and Agriculture Organization of the United Nations (FAO), Rome, Italy
4. International Fund for Agricultural Development (IFAD), Lead Global Technical Specialist (Livestock), Rome, Italy