Agustina, W. ., D. T. Nugrahadi, M. R. Faisal, T. H. Saragih, A. Farmadi, I. Budiman, J. M. Parenreng, and M. . Alkaff. “Multimodal Biometric Recognition Based on Fusion of Electrocardiogram and Fingerprint Using CNN, LSTM, CNN-LSTM, and DNN Models”. Jurnal Teknik Informatika (Jutif), vol. 6, no. 4, Aug. 2025, pp. 1911-24, doi:10.52436/1.jutif.2025.6.4.5098.