Evaluating and Integrating Deep Learning and Audio Processing Capabilities for Heartbeat Sound Classification. INTERNATIONAL JOURNAL OF ADVANCED RESEARCH AND REVIEW (IJARR), [S. l.], v. 10, n. 6, p. 82–88, 2025. DOI: 10.70914/. Disponível em: https://www.ijarr.org/index.php/ijarr/article/view/894.. Acesso em: 16 apr. 2026.