Singh, S., D. Upreti, A. Lehri, V. Shukla, A. Niranjan, and A. Paliwal. “Assessment of Antioxidant Potential and Related Structural Diversity of Polyphenols in Indian Foliose Lichens”. Cryptogam Biodiversity and Assessment, Vol. 4, no. 01, June 2020, pp. 01-18, doi:10.21756/cab.v4i1.1.