Ukpe, U. H., and M. U. Eze. “Farm Level Productivity and Profitability of Records Keeping Cassava Farmers in Udenu Local Government Area, Enugu State, Nigeria”. African Multidisciplinary Journal of Sciences and Artificial Intelligence, Vol. 1, no. 1, July 2024, pp. 472-85, doi:10.58578/amjsai.v1i1.3629.