SINGH, Gurmit; HANDA, K. L. A Note on Costus Oil from Kashmir Costus Roots. Indian Forester, [S. l.], v. 85, n. 1, p. 56–57, 1959. DOI: 10.36808/if/1959/v85i1/24757. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/24757. Acesso em: 5 dec. 2025.