Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT), 'CIMMYT 1989 Annual report: Beyond subsistance -- New options for Asian farmers', CIMMYT, 1990
Sijmons K, Kiplimo J, Förch W, Thornton PK, Radeny M, Kinyangi J. 2013. CCAFS site atlas – Albertine Rift / Hoima. CCAFS Site Atlas Series. Copenhagen, Denmark: The CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS).
Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT); Cordova, H.S, 'Lowland Tropical Maize Subprogram: annual research report 2003', 2001, CIMMYT, 2003
CGIAR Research Program on Water, Land and Ecosystems, 'Annual progress report 2012: CGIAR Research Program on Water, Land and Ecosystems', CGIAR Research Program on Water, Land and Ecosystems, Colombo, Sri Lanka, 2013