@article{202406.1513, doi = {10.20944/preprints202406.1513.v1}, url = {https://doi.org/10.20944/preprints202406.1513.v1}, year = 2024, month = {June}, publisher = {Preprints}, author = {Jelle Hofman and Boris Lazarov and Christophe Stroobants and Evelyne Elst and Inge Smets and Martine Van Poppel}, title = {Portable Sensors for Dynamic Exposure Assessments in Urban Environments: State of the Science}, journal = {Preprints} }