Open Science Research Excellence
G. Fouché and  J. N. Eloff and  K. Wellington,  Evaluation of South African Plants with Acaricide Activity against Ticks.   journal   = {International Journal of Pharmacological and Pharmaceutical Sciences}, [online]. World Academy of Science, Engineering and Technology. June 2017, vol. 126(6). 386 - 390[viewed 25 August 2019]. Available from: http://waset.org/publications/10007717.