Javed, L., B. M. Yakubu, M. Waleed, Z. Khaliq, A. B. Suleiman, and N. G. Mato. “BHC-IoT: A Survey on Healthcare IoT Security Issues and Blockchain-Based Solution”. International Journal of Electrical and Computer Engineering Research, vol. 2, no. 4, Dec. 2022, pp. 1-9, doi:10.53375/ijecer.2022.302.