J. Alvariño Durán, J. Hernández Torruco, O. A. Chávez Bosquez, and B. Hernández Ocaña, “DCA Detection of cardiac arrhythmias in a 12-lead ECG dataset of more than 10,000 patients: a preliminary study using clustering algorithms”, Int. Journal of COP and Infor., vol. 16, no. 2, pp. 147–157, Mar. 2025.