Izuogu, C. U., R. U. Onyeneke, L. C. Njoku, G. C. Azuamairo, M. C. Atasie, and M. J. Onuabuchi. “Review of Opportunities and Challenges of Agricultural Extension and Advisory Services Among Rural Farm Households in Nigeria During Pandemics”. Asian Journal of Agricultural and Horticultural Research, Vol. 6, no. 3, July 2020, pp. 1-12, doi:10.9734/ajahr/2020/v6i330072.