PRASAD, K. African Ivory Trade Tn India. Indian Forester, [S. l.], v. 107, n. 6, p. 384–386, 1981. DOI: 10.36808/if/1981/v107i6/11039. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/11039. Acesso em: 4 dec. 2025.