TURRILL, W. B. The Forests of the Balkan Peninsula. Indian Forester, [S. l.], v. 53, n. 12, p. 734–738, 1927. DOI: 10.36808/if/1927/v53i12/19205. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/19205. Acesso em: 21 aug. 2025.