W. Molee and  P. Puttaraksa and  S. Pitakwong and  S. Khempaka,  Performance, Carcass Yield, Hematological Parameters, and Feather Pecking Damage of Thai Indigenous Chickens Raised Indoors or with Outdoor Access.   journal   = {International Journal of Animal and Veterinary Sciences}, [online]. World Academy of Science, Engineering and Technology.
    August 2011, vol. 56(8). 500 - 503
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/6329.