by Njoka-Njiru, E.N, Guliye, A.Y
Published in Asian-australasian journal of animal sciences (2001)

by Onjoro, P.A, Njoka-Njiru, E.N, Ottaro, J.M, Simon, A, Schwartz, H.J
Published in Asian-australasian journal of animal sciences (2006)

by Muriu, J.I, Njoka-Njiru, E.N, Tuitoek, J.K, Nanua, J.N
Published in Asian-australasian journal of animal sciences (2002)

by Njoka-Njiru, E.N, Ojango, J.M, Ambula, M.K, Ndirangu, C.M
Published in Asian-australasian journal of animal sciences (2001)

by P.A. Onjoro, E.N. Njoka-Njiru, J.M.Ottaro, A. Simon, H.J. Schwartz
Published in Animal bioscience (01.11.2006)

by Njoka-Njiru, E.N, Njarui, M.G, Abdulrazak, S.A, Mureithi, J.G
Published in Agricultura tropica et subtropica (01.10.2006)

by Onjoro, P.A, Njoka-Njiru, E.N, Ottaro, J.M, Simon, A, Schwartz, H.J
Published in Asian-australasian journal of animal sciences (01.11.2006)