KENYA, T. UNITA involved in ivory trafficking. Pachyderm, [S. l.], v. 13, n. 1, p. 48–48, 1990. DOI: 10.69649/pachyderm.v13i1.711. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/711. Acesso em: 27 apr. 2026.