ANUPONGONGARCH, P. .; KAEWGUN, T. .; O’REILLY, J. A. .; SURAAMORNKUL, S. . Design and construction of a non-invasive blood glucose and heart rate meter by photoplethysmography . Journal of Current Science and Technology, [S. l.], v. 12, n. 1, p. 89–101, 2022. Disponível em: https://ph04.tci-thaijo.org/index.php/JCST/article/view/327. Acesso em: 10 may. 2025.