LEADER, W.; BRETT, R.; BROOKS, M.; CRAIG, I.; TOIT, R.; EMSLIE, R.; KNIGHT, M.; STANLEY, P.; STOCKILL, C. A scheme for differentiating and defining the different situations under which live rhinos are conserved. Pachyderm, [S. l.], v. 23, n. 1, p. 24–28, 1997. DOI: 10.69649/pachyderm.v23i1.889. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/889. Acesso em: 24 apr. 2026.