Hardenberg, F. 2016. Clinical and subclinical mastitis in dairy cattle and buffaloes in Bihar, India: Prevalence, major pathogens and risk factors. Uppsala, Sweden: Swedish University of Agricultural Sciences.
CGIAR Initiative on Rethinking Food Markets. 2023. CGIAR Initiative on Rethinking Food Markets and Value Chains for Inclusion and Sustainability: 2022 Technical Report. Montpellier, France: CGIAR System Organization
Togo, A. 2019. Effets de la fertilisation et de la date de semis sur des variétés de sorgho à double usage. Thèse pour l’obtention du diplôme d’Ingénieur Agronome. Bamako, Mali: Institut Polytechnique Rural de Formation et de Recherche Appliquée, Mali.
Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT), 'CIMMYT Annual Report 2008-2009: Farming for our grandchildren's future - Maize and wheat agriculture and changing climates in developing countries', CIMMYT, 2011
Luijten, Joseph Carlos. 1999. A tool for community-based water resources management in hillsides watersheds. Thesis (Ph.D.). University of Florida, Gainesville, FL, USA. 303 p.
Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT); Cordova, H.S, 'Lowland Tropical Maize Subprogram: annual research report 2003', 2001, CIMMYT, 2003