Kaur, R., A. Kashyap, S. Majeed, N. S. Chauhan, and S. B. . Bhardwaj. “In Vitro Propagation and Conservation of Inula Racemosa Hook. F. An Endangered Medicinal Plant of Temperate Origin”. Advances in BioScience, vol. 1, no. 1, July 2010, pp. 67-70, https://journals.sospublication.co.in/ab/article/view/1.