@article{202005.0086,
	doi = {10.20944/preprints202005.0086.v1},
	url = {https://doi.org/10.20944/preprints202005.0086.v1},
	year = 2020,
	month = {May},
	publisher = {Preprints},
	author = {Irene Lebrusán and Jamal Toutouh},
	title = {Using Smart City Tools to Evaluate the Effectiveness of a Low Emissions Zone in Spain: Madrid Central},
	journal = {Preprints}
}