Castro-Coria, M., Camarena-Ibarrola, A. and Figueroa, K. 2025. A New Robust Model for Heart Disease Detection on PCG signals using Entropygrams and a CNN. International Journal of Combinatorial Optimization Problems and Informatics. 16, 4 (Oct. 2025), 416–430. DOI:https://doi.org/10.61467/2007.1558.2025.v16i4.1031.