KNAPP, P. Evolution, Complex Systems and the Dialectic. Journal of World-Systems Research, [S. l.], v. 5, n. 1, p. 74–103, 1999. DOI: 10.5195/jwsr.1999.147. Disponível em: https://jwsr.pitt.edu/ojs/jwsr/article/view/147. Acesso em: 8 dec. 2024.