P. Raju, J. T. kumar, G. R. K. ,M. S. kumar , K. P. V. , . “Change Detection in Ottawa City Synthetic Aperture Radar Remote Sensing Images Based on DWT Fuzzy C Means Clustering”. Annals of the Romanian Society for Cell Biology, vol. 25, no. 6, May 2021, pp. 1850-61, https://annalsofrscb.ro/index.php/journal/article/view/5724.