@article{kantarci2016sonata,
  title={SONATA: Social network assisted trustworthiness assurance in smart city crowdsensing},
  author={Kantarci, Burak and Carr, Kevin G and Pearsall, Connor D},
  journal={International Journal of Distributed Systems and Technologies (IJDST)},
  volume={7},
  number={1},
  pages={59--78},
  year={2016},
  publisher={IGI Global}
}