@article{nobre2017scientific,
  title = {Scientific literature analysis on big data and internet of things applications on circular economy: a bibliometric study}
  author = {Nobre, Gustavo Cattelan and Tavares, Elaine},
  journal = {Scientometrics},
  url = {https://doi.org/10.1007/s11192-017-2281-6},
  year = {2017}
}