NEVES, A.; TEIXEIRA, A. A. C.; SILVA, S. T. EXPORTS-R&D INVESTMENT COMPLEMENTARITY AND ECONOMIC PERFORMANCE OF FIRMS LOCATED IN PORTUGAL. Investigación Económica, [S. l.], v. 75, n. 295, p. 125–156, 2016. DOI: 10.1016/j.inveco.2016.03.004. Disponível em: https://www.revistas.unam.mx/index.php/rie/article/view/54639. Acesso em: 28 abr. 2024.