It has been brought to our attention that the methods and results presented in [1] are almost identical to those previously published in [2]. The paper [1] will therefore be marked as retracted.
MDPI is a member of the Committee on Publication Ethics and takes seriously its responsibility to publish only high-quality research. We regret that this was not discovered prior to publication and offer our apologies to the readers of Sensors.
References
- Paricio, A.; Lopez-Carmona, M.A. RETRACTED: MuTraff: A Smart-City Multi-Map Traffic Routing Framework. Sensors 2019, 19, 5342. [Google Scholar] [CrossRef] [PubMed]
- Paricio, A.; Lopez-Carmona, M.A. Urban Traffic Routing Using Weighted Multi-Map Strategies. IEEE Access 2019, 7, 153086–153101. [Google Scholar] [CrossRef]
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