JAKUBEC, J.; WOODWARD, R.; BOGGIS, B.; CLARK, L.; LEWIS, P. Underground diamond mining at Ekati and Diavik diamond mines. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 11, 2017. DOI: 10.29173/ikc4009. Disponível em: http://ikcabstracts.com/index.php/ikc/article/view/4009. Acesso em: 22 jan. 2021.