SHAIK, Zahid Hussain; POONIA, Kelapati. A Comprehensive Review of Blockchain-Enabled Open-Source Tools for Managing Electronic Health Records (EHR) in Hospitals. Journal of Trends in Computer Science and Smart Technology, [S. l.], v. 7, n. 3, p. 498–516, 2025. DOI: 10.36548/jtcsst.2025.3.011. Disponível em: https://irojournals.com/tcsst/article/view/2114. Acesso em: 19 mar. 2026.