1. ‘Shorea robusta’, in ‘Indian Materia Medica’, Popular Prakashan, Bombay, 1988, Vol. 1, p. 1132.
2. Triterpenoids from Shorea robusta resin
3. Triterpenoids from the resin of Shorea robusta
4. ‘The wealth of India: a dictionary of Indian raw materials & industrial products: raw materials’, Ed. Y. R. Chadha, CSIR Publication, New Delhi, 1988, Vol. IX, p. 312.