“PREVALENCE OF TICKS AND RISK FACTORS ASSOCIATED WITH THE INFESTATION OF SHEEP IN RIVER NILE STATE, SUDAN”. Archives of Veterinary Medicine 15, no. 2 (December 28, 2022): 57–71. Accessed October 16, 2026. https://avm.niv.ns.ac.rs/index.php/e-avm/article/view/305.