KAMGAN NKUEKAM, G.; COWAN, D. A.; VALVERDE, A. Arable agriculture changes soil microbial communities in the South African Grassland Biome. South African Journal of Science, [S. l.], v. 114, n. 5/6, 2018. DOI: 10.17159/sajs.2018/20170288. Disponível em: https://sajs.co.za/article/view/5173. Acesso em: 17 aug. 2022.