NGENE, S.; BITOK, E.; MUKEKA, J.; GAKUYA, F.; OMONDI, P.; KIMITEI, K.; WATOL, Y.; KARIUKI, L.; OKITA-OUMA, B. Census and ear-notching of black rhinos (Diceros bicornis michaeli) in Tsavo East National Park, Kenya. Pachyderm, [S. l.], v. 49, p. 61–69, 2011. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/251. Acesso em: 18 apr. 2024.