CUMMING, D.; DU, T. The African Elephant and Rhino Group Nyeri meeting. Pachyderm, [S. l.], v. 11, n. 1, p. 4–6, 1989. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/672. Acesso em: 22 jul. 2024.