Vassilena Dakova and  Mariana Panayotova-Pencheva ,  Lung Parasites in Stone Martens (Martes foina L.) from Bulgaria.   journal   = {International Journal of Bioengineering and Life Sciences}, [online]. World Academy of Science, Engineering and Technology.
    July 2018, vol. 140(8). 247 - 250
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10009401.