Lopes, Ana Lúcia Magri, and Valéria Maria Martins Judice. 2011. “Technological Effort and Innovative Performance in Brazilian Bio Companies: A Study in the City of Belo Horizonte”. Journal of Technology Management & Innovation 6 (4). Santiago, Chile:243-57. https://doi.org/10.4067/S0718-27242011000400017.