WASET
    B. Safsaf and  M. Tlidjane and  B. Mamache and  M. A. Dehimi and  H. Boukrous and  Aly A. Hassan,  Effect of Age and Physiological Status on Some Serum Energy Metabolites and Progesterone in Ouled Djellal Breed Ewes in Algeria.   journal   = {International Journal of Animal and Veterinary Sciences}, [online]. World Academy of Science, Engineering and Technology.
    November 2014, vol. 96(12). 1356 - 1361
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9999913.