MARTIN, E.; MARTIN, C. Large and mostly legitimate: Hong Kong’s mammoth and elephant ivory trade. Pachyderm, [S. l.], v. 50, p. 37–49, 2011. DOI: 10.69649/pachyderm.v50i.265. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/265. Acesso em: 18 jun. 2026.