AHMED, M. F. An Exercise for Estimating Wild Ungulate Population in Gir by Road-strip Census. Indian Forester, [S. l.], v. 102, n. 8, p. 526–530, 1976. DOI: 10.36808/if/1976/v102i8/11935. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/11935. Acesso em: 4 dec. 2025.