Gupta, M.V.; Rab, M.A. (1994). Adoption and economics of silver barb (Puntius gonionotus) culture in seasonal waters in Bangladesh. ICLARM Tech. Rep. (41): 39 p
International Institute of Tropical Agriculture. (2008). Achieving development impact and environmental enhancement through adoption of balanced nutrient management systems by farmers in the West African Savanna (BNMS II) (p. 46), Ibadan: IITA.
Tsan, Michael; Totapally, Swetha; Hailu, Michael; Addom, Benjamin K. 2019. The Digitalisation of African Agriculture Report 2018–2019. Wageningen, The Netherlands: CTA/Dalberg Advisers