TAMILENTHI, S., & BASKARAN, R. (2013). URBAN CHANGE DETECTION BASED ON REMOTE SENSING AND GIS STUDY OF SALEM REVENUE DIVISION, SALEM DISTRICT, TAMIL NADU, INDIA. European Journal of Geography, 4(3), 50–59. Retrieved from https://www.eurogeojournal.eu/index.php/egj/article/view/524