Otto, A., TRL (2018). Development of Guidelines and Specifications for Low Volume Sealed Roads through Back Analysis, Phase 2 Report. London: ReCAP for DFID
Warren, G.P (1998) Maintenance of soil fertility and organic matter. Final Technical Report for project R5163. Reading: Department of Soil Science, University of Reading, UK. 85 pp
Tripodi, A., Wurie, N., CTL Sapienza University of Rome & FRED Engineering (2018). Pilot Study to Collect More Robust Accident Data in Sierra Leone, Final Report. London: ReCAP for DFID
Locke, M.; Donaldson, T.; Gough, M. Inveestigations into the causes and prevention of heating and discolouration (‘Stackburn’) in bag stored maize. Report No. 1: Quality changes in an outdoor stack of bagged maize. Natural Resources Institute, Chatham Maritime, Kent, UK (1996) 38 pp
Lulit Mitik Beyene; Emezat Hailu Mengesha; Zelalem Hailegiorgis. Study on the human dimensions of the financial crisis in Ethiopia. UNFPA Ethiopia, Addis Ababa, Ethiopia (2011) 146 pp