DUNCAN, Robert. Collaborations, Scale Invariance, and The Extended Trust. Merrill Series on The Research Mission of Public Universities, [S. l.], p. 12–16, 2009. DOI: 10.17161/merrill.2009.7921. Disponível em: https://journals.ku.edu/merrill/article/view/7921.. Acesso em: 1 may. 2024.