SINGH, Sher; , P. F. S. Red Colouring of Leaves. Indian Forester, [S. l.], v. 50, n. 1, p. 55–55, 1923. DOI: 10.36808/if/1924/v50i1/18658. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/18658. Acesso em: 25 dec. 2025.