M. Ilayaraja, R. Pandi Selvam, KP. Kavitha, Irina Pustokhina, Denis Alexandrovich Pustokhin, K. Shankar, “Machine Learning in Healthcare Diagnosis System using Density Based Clustering with Logistic Regression Classification Model”, IJAST, vol. 29, no. 8s, pp. 730 - 740, Apr. 2020.