Sidek, K. A., N. A. Shariff, M. N. Alam, N. Hashim, and A. F. Ismail. “Lie Detection Using Acceleration Plethysmography Signal”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 10, no. 1-6, Feb. 2018, pp. 7-10, https://jtec.utem.edu.my/jtec/article/view/3654.