1. Aduayi, E. A., Chude, V. O., Adebusuyi, B. A., & Olayiwola, S. O. (2002). Fertilizer use and management practices for crops in Nigeria. Federal Ministry of Agriculture and Rural Development Abuja, Nigeria P, 63–65.
2. AU (African Union). 2014. Malabo declaration on accelerated agricultural growth and transformation for shared prosperity and improved livelihoods. Online at http://www.au.int/en/content/malabo-26-27-june-2014-decisions-declarations-and-resolution-assembly-union-twenty-third-ord . Accessed on August 25, 2015.
3. Bandiera, O., & Rasul, I. (2006). “Social networks and technology adoption in northern Mozambique.” The Economic Journal, 116(514):869–902.
4. Banful A.B., E. Nkonya and V. Oboh. 2010. Constraints to Fertilizer Use in Nigeria Insights from Agricultural Extension Service. IFPRI Discussion Paper 01010.
5. Barrett, C. B., & Constas, M. A. (2014). Toward a theory of resilience for international development applications. Proceedings of the National Academy of Sciences, 111(40), 14625–14630.