Vasconcelos Ferreira, Manuel Aníbal Silva Portugal, et al. “Internationalization Motivations and Foreign Market Entry Modes <br>http: dx.doi.org 10.5585 riae.V10i1.1719”. Revista Ibero-Americana De Estratégia, vol. 10, no. 1, June 2011, pp. 29-54, doi:10.5585/ijsm.v10i1.1719.