Ismail I. Abo-Ghanema and  El-Nasharty M.A. and  El-Far A. H. and  Hanan A.Ghonium,  Effect of Ginger and L-Carnitine on the Reproductive Performance of Male Rats.   journal   = {International Journal of Animal and Veterinary Sciences}, [online]. World Academy of Science, Engineering and Technology.
    April 2012, vol. 64(4). 215 - 221
    [viewed 20 October 2019]. Available from: https://publications.waset.org/pdf/2832.