„A Robust PPG Heart Rate Estimation Network Based on Frequency-Domain NLMS and Dual-Stream Hierarchical Self-Attention“, INGENIO26, Bd. 1, Nr. 1, Juli 2026, Zugegriffen: 16. Juli 2026. [Online]. Verfügbar unter: https://ingeniot.uclm.es/editorial/index.php/ingenio26/article/view/31