Chukwu, G.O; Nwosu, K.I; Mbanaso, E.N.A; Onwubiko, O; Okoye, B.C; Madu, T.U; Ogbonye, H and Nwoko, S.U (2009): Development of Gocken Multiplication Technology for Cocoyam. Forthcoming in: Proceedings of the Agricultural Society of Nigeria No. 43 (20. October 2009)
Okoye, A.C; Dimelu, M.U; Okoye, B.C and Agwu, A.E (2008): Gender Constraints in Small-Holder Cocoyam Production in Enugu North Agricultural Zone of Enugu State Nigeria. Forthcoming in: Agricultural Society of Nigeria No. 43 (21. October 2009)
Okoye, B.C; Asumugha, G.N; Okezie, C.A; Tanko, L and Onyenweaku, C.E (2006): Econometric Assessment of the Trend in Cocoyam Production in Nigeria, 1960/61-2003/2006. Published in: Agricultural Journal , Vol. 3, No. 2 (2008): pp. 99-101.
Okoye, B.C; Okoye, A.C; Dimelu, M.U; Agbaeze, C.C; Okoroafor, O.N and Amaefula, A.B (2009): Adoption Scale Analysis of Improved Cocoyam Production, Production and Storage Technologies across Gender in Enugu North Agricultural Zone of Enugu State Nigeria. Forthcoming in: Agricultural Society of Nigeria No. 43 (21. October 2009)