@ARTICLE {28109,
author={M.  Cruz and J. R. Rodrigues and J. M. Al-Muhtadi and V.  Korotaev and V.  Albuquerque},
doi={10.1109/JIOT.2018.2796561},
journal={IEEE Internet of Things Journal},
title={A Reference Model for Internet of Things Middleware},
year={2018},
month={April},
volume={5},
number={2},
pages={871-883},
ISSN={}
}