Barcelos RH, Chevarria DG, Pantoja FCF, Yamim AP, Nique WM. Competitiveness and cultural dimensions: an analysis of European Union and Unasur. ReA UFSM [Internet]. 2017 Feb. 3 [cited 2024 Nov. 28];9(4):544-58. Available from: https://periodicos.ufsm.br/reaufsm/article/view/10515