Giweze, E. A., Ozor, A. O., and Ebewore, S. O. “ROLES OF AGRICULTURAL EXTENSION WORKERS IN DEVELOPMENT OF RURAL PIG FARMING IN DELTA NORTH AGRICULTURAL ZONE OF DELTA STATE, NIGERIA”. Journal of Agripreneurship and Sustainable Development, vol. 7, no. 2, June 2024, pp. 61-67, doi:10.59331/jasd.v7i2.748.