Vichayanan Rattanawiboomsom, Muhammad Saleem Korejo, Javed Ali, and Uthen Thatsaringkharnsakun. “Blockchain-Enabled Internet of Things (IoT) Applications in Healthcare: A Systematic Review of Current Trends and Future Opportunities”. International Journal of Online and Biomedical Engineering (iJOE) 19, no. 10 (August 1, 2023): pp. 99–117. Accessed May 9, 2024. https://online-journals.org/index.php/i-joe/article/view/41399.