R. J. Nosike, O. F. Nwakpu, U. C. Isaac, K. I. Akinsola, R. N. Nwose, and D. N. Onunkwo, “Characterization of indigenous cattle genotypes based on linear body traits in the humid tropics”, NJAP, vol. 47, no. 1, pp. 41–46, Dec. 2020.