Agricultural Digest

Pote, P.P.T. & Obi, A., 2007. Technical Constraints to Smallholder Development in South Africa. Nkonkobe Case Study. University of Fort Hare,  South Africa.
Salifu et al 2012

Thompson, J. et al.,  Challenges and Opportunities for Strengthening Farmers Organisations in Africa: Lessons from Ethiopia, Kenya and Malawi. Policy Brief 31. Future Agricultures. 2009.