Nikesh sharma. “Demographic Analysis of Ravi River Basin in Himachal Pradesh: A Comparative Analysis of 2001 and 2011 Census”. Eurasian Journal of History, Geography and Economics 6 (March 24, 2022): 46–67. Accessed November 7, 2024. https://geniusjournals.org/index.php/ejhge/article/view/844.