L. T. G. Esper, S. F. L. Rezende, Ângela F. Versiani, H. E. G. Lopes, L. de O. Guimarães, and R. G. Duarte, “Power relations and international post-acquisition changes in the relationship network of the acquired firm”, Rev. adm. contemp., vol. 14, no. 4, pp. 684-702, 1.