Nwakpu, P. E., E. U. Obianwuna, and J. T. Ogunnupebi. 2023. “Heterosis of Crossbred Genotypes of Muturu Cows Mated With White Fulani Bulls Using Modified Co-Synch Protocol under Natural Grazing Conditions”. Nigerian Journal of Animal Production 49 (5):30-35. https://doi.org/10.51791/njap.v49i5.3761.