Search for: [References = "43. Van Wilgen B.W., Forsyth G.G., Le Maitre D.C., Wannenburgh A., Kotzé J.D.F., Van Den Berg E., Henderson L., 2012. An assessment of the effectiveness of a large, national\-scale invasive alien plant control strategy in South Africa. Biological Conservation, vol. 148, no. 1, pp. 28\-38."]