TY  - JOUR 
T1  - Signatures factory: a dynamic alternative for teaching - learning layout concepts and waste disposal
JO  - Production
A1  - Vieira, Everton Luiz
SN  - 0103-6513
UL  - 10.1590/0103-6513.221716
VL  - 27 
Y1  - 2017
PB  - Brasil 
ER  -