Ismail, U. O., and Mahmud, H. U. “DETERMINANT FACTORS OF TECHNICAL EFFICIENCY IN YAM PRODUCTION IN MORO LGA, KWARA STATE, NIGERIA”. Journal of Agripreneurship and Sustainable Development, vol. 6, no. 2, June 2023, pp. 1-8, doi:10.59331/jasd.v6i2.428.