Swathi Velugoti, Revuri Harshini Reddy, Sadiya Tarannum, and Sama Sama Tharun Kumar Reddy Kumar Reddy, “Lung Nodule Detection and Classification using Image Processing Techniques”, Int. J. Comput. Eng. Res. Trends, vol. 9, no. 7, pp. 114–119, Jul. 2022.