Manash Jyoti Patar , Pranab Dutta , Sujata Medhi, Deepjyoti Das , Bibek Bhuyan (2020) “The Changing Age Structure In India And Allied Consequences: A SpatioTemporal Analysis”, International Journal of Advanced Science and Technology, 29(3), pp. 15264-15275. Available at: http://sersc.org/journals/index.php/IJAST/article/view/32768 (Accessed: 2May2024).