R. KRISHNA KUMAR, A. KINGSLY JABAKUMAR, S. SYED ALTHAF, J. SARANRAJ, T. ARUN, U. RUJEYANTHI. Designing of Portable Long Duration HRV Recorder. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 4, p. 8208–8219, 2023. DOI: 10.17762/msea.v71i4.1449. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/1449. Acesso em: 4 may. 2024.