TY  - JOUR 
T1  - Method to assess the atmospheric pollutant emissions generated by railway track maintenance
JO  - Production
A1  - Araujo, Jéssica Ferrari
A1  - Damascena, Thainá Fardin
A1  - Rosa, Rodrigo de Alvarenga
A1  - Pires, Patrício José Moreira
A1  - Carvalhaes, Bernardo Bicalho
A1  - Caliman, Rafaella Ribeiro
SN  - 0103-6513
UL  - 10.1590/0103-6513.20190037
VL  - 30 
Y1  - 2020
PB  - Brasil 
ER  -