1. Adekunle, A., Hawkins, R., Heemskerk, R., Booth, R., Daane, J., Maatman, A., Nederlof, S., Defoer, T., Sellamna, N., Gildemacher, P., 2009. Integrated Agricultural Research for Development (Iar4d), Forum for Agricultural Research in Africa (FARA).
2. Anandajayasekeram, P., Gebremedhin, B., 2009. Integrating innovation systems perspective and value chain analysis in agricultural research for development: Implications and challenges. ILRI (aka ILCA and ILRAD).
3. Systems thinking and practices in the education of agriculturalists;Bawden;Agric. Syst.,1984
4. Agricultural research for resource-poor farmers: the farmer-first-and-last model;Chambers;Agric. Adm.,1985
5. Agricultural research for resource-poor farmers Part I: Transfer-of-technology and farming systems research;Chambers;Agric. Adm. Ext.,1987