Obike, O. M., O. C. Obi, R. N. Aso, and D. N. Onunkwo. 2020. “Variation Pattern in Production Traits of Broiler Strains Reared in a Humid Tropical Environment”. Nigerian Journal of Animal Production 44 (4):270-78. https://doi.org/10.51791/njap.v44i4.580.