Gier, P. de. 2015. The impact of coffee-based agroforestry on the hydrology of the upper Genale River basin, Sidama Zone, Ethiopia. MSc thesis in Earth Surface and Water. Utrecht, The Netherlands: Utrecht University.
International Food Policy Research Institute (IFPRI), '2018 IFPRI audited financial statements', International Food Policy Research Institute (IFPRI), Washington, DC, 2019
Ricau, Pierre, Tossou, Hermann S., Osseni, Senou and Bappa Se, Marc Ghislain. 2019. Le téléphone mobile au service de l'agribusiness : un outil, plusieurs bénéfices. ICT Update (91): 6
Laker, C. D. 1993. The economics of East Coast Fever Immunization in Uganda. MSc thesis in Veterinary Epedemiology and Economics. University of Nairobi.
Neema Ciza, A. (2023). Developpement agricole, genre et securite alimentaire: une analyse comparative des menages ruraux dans les zones montagneuses du territoire de Kalehe (RDC) et du district de Rusizi (Rwanda). Gembloux, Belgium: University of Liege, (p. 322).