Korankye Okyere (2021) “Study on the Effect of Day Length and Seasonal Variation on Haematological, Biochemical and Hormonal Traits of Indigenous Guinea Fowl (Numida meleagris) in Ghana”, Research Aspects in Agriculture and Veterinary Science Vol. 1, pp. 42–53. doi: 10.9734/bpi/raavs/v1/10520D.