K.Sudha Rani, Dr., D. Sri Laxmi, D. V.Shobana, and K. Mani Kumari. 2018. “Tumor Detection from Mammograms Using Thresholding and Morphological Operations”. International Journal of Engineering & Technology 7 (4.22): 225-29. https://doi.org/10.14419/ijet.v7i4.22.28702.