2005 · Charles Ssekyewa · Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture) · 3
2020 · Namanji, S., Ssekyewa, C., et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · 2
2014 · Karin Eksvärd, Gabriella Lönngren, et al. · Epsilon Open Archive (Sveriges lantbruksuniversitet biblioteket (Swedish University of Agricultural Sciences)) · 1