@article{cruz_tonin_2022,  title={Systematic review of the literature on Digital Twin: a discussion of contributions and a framework proposal},  volume={29},  ISSN={0104-530X},  url={https://doi.org/10.1590/1806-9649-2022v29e9621},  DOI={10.1590/1806-9649-2022v29e9621},  journal={Gestão & Produção},  publisher={Universidade Federal de São Carlos},  author={Cruz, Richard Junior Maraschalchi da and Tonin, Luiz Antonio},  year={2022},  pages={e9621} }