JAIN, K. K. A Taxonomic Revision of the Himalayan Firs. Indian Forester, [S. l.], v. 101, n. 3, p. 199–204, 1975. DOI: 10.36808/if/1975/v101i3/26956. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/26956. Acesso em: 20 feb. 2026.