TY  - JOUR 
T1  - Poly(methyl methacrylate) and silica nanocomposites as new materials for polymeric optical devices
JO  - Polímeros
A1  - Affonso Netto, Rafael
A1  - Menezes, Fabrícia Faria de
A1  - Maciel Filho, Rubens
A1  - Bartoli, Julio Roberto
SN  - 0104-1428
UL  - 10.1590/0104-1428.20220009
VL  - 32 
Y1  - 2022
PB  - Brasil 
ER  -