SHOFANI, M.; HARDIYANTO , F. . A Non-Invasive Tool of Cholesterol Level Measurement Prototype Using TCRT 5000 Sensor To Reduce Medical Waste . Bhakti Persada Jurnal Aplikasi IPTEKS, [S. l.], v. 11, n. 2, p. 46–51, 2025. DOI: 10.31940/bp.v11i2.46-51. Disponível em: https://ojs2.pnb.ac.id/index.php/BP/article/view/2588. Acesso em: 5 dec. 2025.