Abdel Aziz, Amer R., Mahmoud Rizk Abou Laila, Eman K. A. Bazh, and Khaled Sultan. “Epidemiological Study on Brown Dog Tick Rhipicephalus Sanguineus at Sadat District, Egypt”. PSM Veterinary Research 2, no. 1 (May 1, 2017): 1-5. Accessed December 6, 2019. https://journals.psmpublishers.org/index.php/vetres/article/view/89.