Okoro, V. M. O., Ogudu, U. E., Udedibie, A. B. I., Okoro, C. L., Ukwu, H. O. and Ibe, S. N. (2020) “Effect of genotype, sex and parity on growth traits of diallel crossed Nigerian indigenous and exotic pigs”, Nigerian Journal of Animal Production, 42(1), pp. 30–41. doi: 10.51791/njap.v42i1.959.