1. Institute of Agricultural Research for Development (IRAD), Yaounde, Cameroon
2. African Research Center on Bananas & Plantains (CARBAP), Njombe, Cameroon
3. Department of Agronomy & Applied Molecular Sciences, University of Buea, Buea, Cameroon
4. World Vegetable Center, Arusha, Tanzania
5. World Vegetable Center, Yaounde, Cameroon