CHATTOPADHYAY, Subhagata; DAS, Rupam. A Framework for Testing the Reliability and Validity of a Novel Non-Invasive Digital Biomarker Instrument Using Statistical Techniques: A Case Study with Lyfas . Transactions on Engineering and Computing Sciences, [S. l.], v. 10, n. 2, p. 1–13, 2022. DOI: 10.14738/tmlai.102.11845. Disponível em: https://scholarpublishing.org/journals/index.php/TECS/article/view/1246. Acesso em: 6 may. 2026.