Monroy, Martín Emilo, Gabriel Elías Chanchí, and Manuel Alejandro Ospina. “IoT System Development for Heart Rhythm Monitoring and Cardiovascular Risk Estimation”. Eastern-European Journal of Enterprise Technologies 1, no. 2 (127) (February 28, 2024): 54–65. Accessed February 6, 2026. https://journals.uran.ua/eejet/article/view/299068.