HOLLMANN, J. C. The ’cutting edge’ of rock art: motifs and other markings on Driekuil Hill, North West Province, South Africa. Southern African Humanities, [S. l.], v. 19, p. 123–51, 2007. Disponível em: https://sahumanities.org/index.php/sah/article/view/215. Acesso em: 28 mar. 2024.