1. Alliance for a green revolution in Africa;AGRA,2014
2. Alliance for a green revolution in Africa;AGRA,2016
3. Factors influencing fertilizer use intensity among smallholder crop farmers in Abak agricultural zone in Akwa Ibom State, Nigeria;Akpan;J. Biol. Agric. Healthcare,2012
4. Direct nitrous oxide emissions from tropical and sub-tropical agricultural systems—a review and modelling of emission factors;Albanito;Sci. Rep.,2017
5. World Agriculture Towards 2030/2050: The 2012 Revision;Alexandratos,2012