A. P. Kharat and V. K. Kadam, “Cardio Ensemble Net for Automated Classification of Normal and Abnormal Heart Sounds Using Phonocardiogram Signals”, IAJSE, vol. 12, no. 4, pp. 556–573, Dec. 2025, doi: 10.71086/IAJSE/V12I4/IAJSE12117.