Umair Shafique and Hafiz Usman Zia and Fiaz Majeed and Samina Naz and Javeria Ahmed and Maleeha Zainab, Blockchain for IoT Security and Privacy in Healthcare Sector. journal = {International Journal of Electrical and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. December 2022, vol. 192(12). 148 - 153 [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10012852.