Kocaman, B.; Esenbuga, N.; Yildiz, A.; Lacin, E.; Macit, M. Effect of Environmental Conditions in Poultry Houses on the Performance of Laying Hens. Int. J. Poult. Sci. 2005, 5 (1), 26–30. https://doi.org/10.3923/ijps.2006.26.30.