JAVED, L.; YAKUBU, B. M.; WALEED, M.; KHALIQ, Z.; SULEIMAN, A. B.; MATO, N. G. BHC-IoT: A Survey on Healthcare IoT Security Issues and Blockchain-Based Solution. International Journal of Electrical and Computer Engineering Research, [S. l.], v. 2, n. 4, p. 1–9, 2022. DOI: 10.53375/ijecer.2022.302. Disponível em: https://ijecer.org/ijecer/article/view/302. Acesso em: 2 may. 2026.