WURZ, S.; LOMBARD, M. 70 000-year old geometric backed tools from the Howiesons Poort at Klasies River, South Africa: were they used for hunting?. Southern African Humanities, [S. l.], v. 19, p. 1–16, 2021. Disponível em: https://sahumanities.org/index.php/sah/article/view/247. Acesso em: 5 aug. 2021.