Bahir Dar University - Ethiopia, 'Evaluation of wetting front detector to determine water demand, water and crop productivity of seected fodder verities under supplemental irrigation', IWMI-Ethiopia, 2016
Waddington, S.R., Zingore, S., Chikowo, R., Wairegi, L. and Snapp, S. 2015. Integrated fertilizer policy guide for Maize–Legume cropping systems in Malawi. Ibadan, Nigeria: IITA.