@article{articlea5a93030,
title   = {Does internationalization pay off ?: a study of the perceived benefits and financial performance of the international operations of brazilian companies},
author = {Barcellos, Erika Penido and Cyrino, Álvaro Bruno and Oliveira Junior, Moacir de Miranda and Fleury, Maria Tereza Leme},
year = {2010},
journal   = {GCG : Revista de Globalización, Competitividad y Gobernabilidad}
}