VERMA, V. P. S.; KHARAKWAL, G. N. Experimental Tapping of <I>Sterculia villosa</I> Roxb. for Gum Karaya. Indian Forester, [S. l.], v. 103, n. 4, p. 269–272, 1977. DOI: 10.36808/if/1977/v103i4/11669. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/11669. Acesso em: 21 aug. 2025.