Mulawarman; Dianarto A; Roshetko J M, 'Tree seed procurement-diffusion pathways in Wonogiri and Ponorogo, Java: Indonesia's main source of tree seed', Small-scale Forestry, vol. 73-4, pp. 333-352, Springer Science and Business Media LLC, 2004
Gonsalves J. 2013. A new relevance and better prospects for wider uptake of social learning within
CGIAR. CCAFS Working Paper no. 37. CGIAR Research Program on Climate Change, Agriculture
and Food Security (CCAFS). Copenhagen, Denmark.
Kraybill, David; Kidoido, Michael, 'Analysis of relative profitability of key Ugandan agricultural enterprises by agricultural production zone', International Food Policy Research Institute (IFPRI), Kampala, Uganda, 2009
International Food Policy Research Institute (IFPRI), '2015 Nutrition country profile: Luxembourg', International Food Policy Research Institute (IFPRI), Washington, DC, 2015
Kuku, Oluyemisi et al., 'Child malnutrition in Nigeria: Evidence from Kwara State', International Food Policy Research Institute (IFPRI), Washington, D.C., 2016
International Food Policy Research Institute (IFPRI), 'Highlights of recent IFPRI research and partnerships with Germany', International Food Policy Research Institute (IFPRI), Washington, D.C., 2017
International Food Policy Research Institute (IFPRI), 'IFPRI key facts series: Food and nutrition security', International Food Policy Research Institute (IFPRI), Washington, DC, 2018
Gouhar Ayub; Mahrukh Siraj. Mango Commodity Chain Study: Knowledge Gap and use of ICTs in the Chain in India. CABI South Asia, Rawalpindi, Pakistan (2008) 18 pp