PRESENTATION. Contextus – Contemporary Journal of Economics and Management , [S. l.], v. 13, n. 1, p. 3–6, 2015. DOI: 10.19094/contextus.v13i1.694. Disponível em: https://periodicos.ufc.br/contextus/article/view/32226. Acesso em: 14 mar. 2026.