Venkat Narayana Rao, T., H. Katukam, and . D. Guvva. “Early Brain Tumour Detection in MRI Using Enhanced Segmentation Approach”. International Journal on Future Revolution in Computer Science &Amp; Communication Engineering, vol. 5, no. 4, Apr. 2019, pp. 01-04, http://www.ijfrcsce.org/index.php/ijfrcsce/article/view/1872.