Effects of National policies and value chain in potato seed diversity in the municipality of Colomi (Cochabamba-Bolivia)
Análisis multivariado para la caracterización de factores edafo climáticos y agrupamiento de sitios con presencia de plátano. Tesis (Estadístico)
Assessing the impacts of conservation agriculture on farmer livelihoods in three selected communities in central Mozambique. Doctoral Thesis
Lablab Purpureus (L) Sweet: A promising multipurpose legume for enhanced drought resistance in smallholder farming -systems of eastern Kenya. M.Sc. Thesis (Sustainable International Agriculture, Specialization in Tropical Agriculture)