Frode van der Laak,  Utilizing 5G Mobile Connection as a Node in Layer 1 Proof of Authority Blockchain Used for Microtransaction.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2023, vol. 203(11). 638 - 643
    [viewed 28 April 2024]. Available from: https://publications.waset.org/pdf/10013355.