2016 · Dione, Michel M., Ochago, Robert, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 4
2018 · Michel Dione, Robert Ochago, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 1
2016 · Ouma, Emily A., Ochago, Robert, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)
2015 · Ochago, R., Ouma, Emily A., et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)