CRAMER, Michael D.; VON HOLDT, Johanna; KHOMO, Lesego; MIDGLEY, Jeremy J. Evidence for aeolian origins of heuweltjies from buried gravel layers. South African Journal of Science, [S. l.], v. 112, n. 1/2, p. 10, 2016. DOI: 10.17159/sajs.2016/20150025. Disponível em: https://sajs.co.za/article/view/4147. Acesso em: 26 apr. 2024.