SONI, P. L.; SHARMA, H. W. <I>Uncaria gambier</I> -a New Source of Katha. Indian Forester, [S. l.], v. 127, n. 8, p. 879–882, 2001. DOI: 10.36808/if/2001/v127i8/2916. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/2916. Acesso em: 4 dec. 2025.