WOODD, A. Twin elephants born in Addo. Pachyderm, [S. l.], v. 26, n. 1, p. 125–125, 1998. DOI: 10.69649/pachyderm.v26i1.961. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/961. Acesso em: 18 jun. 2026.