PUA, Hong Long; GAN, Kok Beng. Development of Continuous Blood Pressure Measurement System Using Photoplethysmograph and Pulse Transit Time. International Journal on Robotics, Automation and Sciences, [S. l.], v. 3, p. 8–13, 2021. DOI: 10.33093/ijoras.2021.3.2. Disponível em: https://journals.mmupress.com/index.php/ijoras/article/view/128. Acesso em: 14 jun. 2026.