Comparison of phonendoscopic signal reconstruction techniques for pattern analysis cardiac acoustics. COLOMBIAN JOURNAL OF ADVANCED TECHNOLOGIES, [S. l.], v. 1, n. 45, p. 112–124, 2025. DOI: 10.24054/rcta.v1i45.3257. Disponível em: https://ojs.unipamplona.edu.co/index.php/rcta/article/view/3257. Acesso em: 7 dec. 2025.