“Comparative Study of Vegetation Status and Species Richness Around Alakhnanda and Bhagirathi Valley Under Kotli - Bhel Hydroelectric Power Projects (IA And IB), Uttarakhand, India”. 2013. Global Journal of Science Frontier Research 13 (H2): 15-22. https://journalofscience.org/index.php/GJSFR/article/view/995.