Singh, C. P., R. Bajpai, R. P. Singh, and D. K. Upreti. 2016. “Improving Bioclimatic Envelop Modeling for Lichens through Remote Sensing Based Substratum Correction: A Study over Indian Himalaya”. Cryptogam Biodiversity and Assessment 1 (02), 30-48. https://doi.org/10.21756/cab.v1i2.6655.