WASET
    G. Martemucci and  D. Casamassima and  A. G. D'Alessandro,  Synchronization of Oestrus in Goats with Progestogen Sponges and Short Term Combined FGA, PGF2α Protocols.   journal   = {International Journal of Animal and Veterinary Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2011, vol. 54(6). 326 - 328
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/7393.