BACHKHETI, N. D. Modern Zoological Parks-their Importance, Management and Problems. Indian Forester, [S. l.], v. 95, n. 11, p. 807–814, 1969. DOI: 10.36808/if/1969/v95i11/26194. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/26194. Acesso em: 21 aug. 2025.