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ralph lauren polo


First Author:
 
Paulo Sergio Ceretta
Federal University of Santa Maria
ceretta10@gmail.com
 
 
 
 

Second Author:

Marcelo Brutti Righi
Federal University of Santa Maria
marcelobrutti@hotmail.com
 
 
 
 

Third Author:

Alexandre Silva Da costa
Federal University of Santa Maria
xandicosta@hotmail.com
 
 
 
 

Fourth Author:

Fernanda Maria Muller
Federal University of Santa Maria
fernandamaria.muller@yahoo.com.br