THOMPSON, W. . R. Complexity, Diminishing Marginal Returns, and Serial Mesopotamian Fragmentation. Journal of World-Systems Research, [S. l.], v. 10, n. 3, p. 613–652, 2004. DOI: 10.5195/jwsr.2004.288. Disponível em: http://jwsr.pitt.edu/ojs/jwsr/article/view/288. Acesso em: 19 apr. 2024.