C. Danhauser, R. Coetzee, S. Orosz, S. Hajnáczki, and K. Penksza, “Rangeland utilization by beef cattle in the dry Savanna areas of Southern Africa”, Gyepgazdálk. közl., vol. 15, no. 2, pp. 3–8, Jun. 2021, doi: 10.55725/gygk/2017/15/2/9585.