@article{theart_hassen_van niekerk_gemeda_2015,  title={<i>In-vitro</i> screening of Kalahari browse species for rumen methane mitigation},  volume={72},  ISSN={0103-9016},  url={https://doi.org/10.1590/0103-9016-2014-0321},  DOI={10.1590/0103-9016-2014-0321},  number={6},  journal={Scientia Agricola},  publisher={Escola Superior de Agricultura "Luiz de Queiroz"},  author={Theart, Jacobus Johannes Francois and Hassen, Abubeker and van Niekerk, Willem Adriaan and Gemeda, Belete Shenkute},  year={2015},  month={Nov},  pages={478–483} }