Sonal Dobhal, Maheep Kumar, Ashok Kumar, and Yogesh Chandra Joshi. “Chemopreventive Action of Compounds from Parmelia Perlata”. Global Journal of Science Frontier Research 20, no. B2 (May 15, 2020): 41–54. Accessed May 7, 2024. https://journalofscience.org/index.php/GJSFR/article/view/2870.