JAWAD ALI; SYED SAJJAD HYDER; SYEDA SOBIA; ENGR. MUHAMMAD FURQAN; DR. SEHREEN MOORAT; DR. SARMAD SHAMS. NON- INVASIVE GLUCOSE MONITORING DEVICE USING PHOTOPLETHYSMOGRAPHY SIGNAL AND MACHINE LEARNING MODEL. Spectrum of Engineering Sciences, [S. l.], v. 4, n. 3, p. 415–421, 2026. Disponível em: https://www.thesesjournal.com/index.php/1/article/view/2196. Acesso em: 15 mar. 2026.