WASET
    Mouna Mallem and  Majid Tlidjane,  Influence of the Field Type (Mountain and Plain) on the Cupric Status of Lambs.   journal   = {International Journal of Agricultural and Biosystems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2014, vol. 89(5). 432 - 435
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/9998101.