SINGH, K. N.; SHUKLA, G. K. Experimental Gum Tapping of Jhingan in Uttar Pradesh. Indian Forester, [S. l.], v. 101, n. 9, p. 517–522, 1975. DOI: 10.36808/if/1975/v101i9/27023. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/27023. Acesso em: 10 jul. 2025.