@article{article4420f679,
title   = {Relationship between black carbon (BC) and heavy traffic in São Paulo, Brazil},
author = {Miranda, Regina Maura de and Perez-Martinez, Pedro José and Andrade, Maria de Fatima and Ribeiro, Flávia Noronha Dutra},
year = {2019},
doi = {10.1016/j.trd.2017.09.002},
journal   = {Transportation Research Part D : Transport and Environment}
}