TY  - JOUR 
T1  - A Low-Cost Video-Based Reflectometer for Selective Detection of Cu<sup>2+</sup> Using Paper-Based Colorimetric Sensors
JO  - Journal of the Brazilian Chemical Society
A1  - Morais, Camilo L. M.
A1  - Silva, Lilian C. da
A1  - Pinheiro, Nayara A.
A1  - Menezes, Fabrício G.
A1  - Lima, Kássio M. G.
SN  - 0103-5053
UL  - 10.21577/0103-5053.20170087
VL  - 28 
Y1  - 2017
PB  - Brasil 
ER  -