Yakubu A, Salako A, Ige A. Effects of Genotype and Housing System on the Laying Performance of Chickens in Different Seasons in the Semi-Humid Tropics. Int. J. Poult. Sci. [Internet]. 2007 May 15 [cited 2026 Jun. 10];6(6):434–439. Available from: https://ijpsjournal.org/ijps/article/view/787