J. Jannathul Firthous and Dr. G. Murugeswari (2026) “Diabetes Prediction using PPG Signal and Clinical data with XGBoost Classification”, The Bioscan, 21(2), pp. 764–779. Available at: https://thebioscan.com/index.php/pub/article/view/5765 (Accessed: 26 July 2026).