[1]
E. . Biazi e E. da M. e . Albuquerque, “Transnational corporations and patenting activities in Brazil: data description and statistical tests about the relative internalization of technological activities”, Econ. Aplic., vol. 5, nº 2, p. 407–431, abr. 2001, doi: 10.11606/1413-8050/ea219756.