MOHAMMED NADZRI, N. I.; SIDEK, K. A.; ISMAIL, A. F. Biometric Recognition for Twins Inconsideration of Age Variability Using PPG Signals. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 10, n. 1-5, p. 97–100, 2018. Disponível em: https://jtec.utem.edu.my/jtec/article/view/3638. Acesso em: 23 apr. 2024.