TY  - JOUR 
T1  - Politics on the Web: Using Twitter to Estimate the Ideological Positions of Brazilian Representatives
				
JO  - Brazilian Political Science Review
A1  - Souza, Rafael Martins de
A1  - Graça, Luís Felipe Guedes da
A1  - Silva, Ralph dos Santos
SN  - 1981-3821
UL  - 10.1590/1981-3821201700030003
VL  - 11 
Y1  - 2017
PB  - Brasil 
ER  -