JAKUBEC, J. Mining for diamonds – history and present. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 11, 2017. DOI: 10.29173/ikc4008. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/4008. Acesso em: 28 mar. 2024.