TY  - JOUR 
T1  - Vocal quality assessment: methodological approach for a perceptive data analysis
JO  - Revista CEFAC
A1  - Silva, Maria Fabiana Bonfim de Lima
A1  - Madureira, Sandra
A1  - Rusilo, Luiz Carlos
A1  - Camargo, Zuleica
SN  - 1516-1846
UL  - 10.1590/1982-021620171961417
VL  - 19 
Y1  - 2017
PB  - Brazil 
ER  -