Jafal, Naufal Juhaidi, Yuli Hariyani, and Sugondo Hadiyoso. “Classification of ECG Signal-Based Cardiac Abnormalities Using Fluctuation-Based Dispersion Entropy and First-Order Statistics”. JURNAL INFOTEL 14, no. 2 (May 31, 2022): 85-92. Accessed July 6, 2024. https://ejournal.ittelkom-pwt.ac.id/index.php/infotel/article/view/768.