@INPROCEEDINGS {38991,
author={P.  Bartolomeu and E.  Vieira and J. Ferreira},
doi={10.1109/ETFA46521.2020.9211927},
booktitle={IEEE Conference on Emerging Technologies and Factory Automation ETFA},
title={Blockchain Technologies for IoT Applications:Use-cases and Limitations},
year={2020},
month={September},
volume={},
pages={-} 
}