Anthony , Luka, Elizabeth Samuel Ebukiba, Funso Omolayo Alabuja, Ahanotu Kenedy Chigozie, and Jeremiah Samuel Aluwong. 2023. “DIFFERENTIALS IN PROFITABILITY AND EFFICIENCY OF COWPEA MARKETING IN RURAL, SEMI- URBAN AND URBAN MARKETS IN NASARAWA STATE, NIGERIA”. American International Journal of Agricultural Studies 7 (1):20-31. https://doi.org/10.46545/aijas.v7i1.287.