Chungu, H., Speybroeck, N., Pegram, R. G., & Berkvens, D. L. (2001). Rhipicephalus appendiculatus burdens on cattle in relation to age and sex of the host. Tropicultura, 19(1), 34-36. https://hdl.handle.net/2078.5/53349 (Original work published 2001)