Santanu Sahoo, Asit Kumar Subudhi, Sunita Samant, Badri Narayan Sahu. “Automatic Analysis And Classification Of ECG Abnormalities Using C4.5 Decision Tree Classifier”. International Journal of Advanced Science and Technology 29, no. 12s (May 15, 2020): 1444 - 1453. Accessed November 28, 2020. http://sersc.org/journals/index.php/IJAST/article/view/22648.