Oguike, M.; Igboeli, G.; Ibe, S.; Uzoukwu, M. Effect of Day Length and Feed Water Regime on Induction of Feather Moult and Subsequent Laying Performance in the Domestic Fowl. Int. J. Poult. Sci. 2004, 3 (8), 507–512. https://doi.org/10.3923/ijps.2004.507.512.