TY  - JOUR 
T1  - The relevance of family engagement in the implementation of the Picture Exchange Communication System (PECS) in children with Autism Spectrum Disorder
JO  - Revista CEFAC
A1  - Olivatti, Dayane Oliveira
A1  - Sugahara, Mayara K
A1  - Camilo, Simoni
A1  - Perissinoto, Jacy
A1  - Tamanaha, Ana Carina
SN  - 1516-1846
UL  - 10.1590/1982-0216/20212353121
VL  - 23 
Y1  - 2021
PB  - Brasil 
ER  -