Setiyanto, K. and Marwanto, A. 2026. Analysis of Cardiac Arrhythmia Detection Using Spectrograms and Convolutional Neural Networks (CNN) for Nursing Care. MEDIKA TRADA. 7, 1 (Jun. 2026), 12–18. DOI:https://doi.org/10.59485/jtemp.v7i1.190.