Iyer, Padmini and Bridget Azubuike (2017) The Design and Development of Transferable Skills Tests in India and Vietnam. Young Lives Technical Note 43. Oxford: Young Lives
Preston, D. (2005) Validation and communication of a community-led mechanism for livelihood improvement of remote marginalized communities in Bolivia. Final Technical Report for project R8362. Leeds, UK: School of Geography, University of Leeds. 35 pp
Natural Resources Institute, UK., Royal Botanic Gardens, Kew, UK., Ministry of Food and Agriculture, Ghana, Forestry Research Institute, Ghana, University of Ghana
McNaughton, Maurice L.; Clarke, Brad, 'Springboard for crowdsourcing', ICT Update, vol. 69, Technical Centre for Agricultural and Rural Cooperation, Wageningen, 2012