M. Elwathig, B. Faye, S. Thevenon, S. Ravel, and G. Bosssard, “EPIDEMIOLOGICAL SURVEYS OF CAMEL TRYPANOSOMOSIS IN AL-JOUF, SAUDI ARABIA BASED ON PCR AND ELISA”, Emir J Food Agric, vol. 28, no. 3, pp. 212–216, Nov. 2017.