WASET
    N. Cetinkaya and  Y. S. Kuleyin,  Evaluation of Hazelnut Hulls as an Alternative Forage Resource for Ruminant Animals.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2016, vol. 113(5). 319 - 322
    [viewed 08 May 2024]. Available from: https://publications.waset.org/pdf/10004851.