S., Noor, Ehab Abdulrazzaq Hussein, and Laith Ali Abdul-Rahaim. 2026. “STFT-Based Multiclass Heart Sound Classification Using BiLSTM and CNN-BiLSTM Models ”. Journal of Electronics, Electromedical Engineering, and Medical Informatics 8 (4), 1296-1313. https://doi.org/10.35882/jeeemi.v8i4.1724.