RODRIGUE, Barry; STASKO, Daniel. A Big History Directory, 2009: An Introduction. World History Connected, [S. l.], v. 6, n. 3, 2009. DOI: 10.13021/whc.v6i3.4807. Disponível em: https://journals.gmu.edu/whc/article/view/4807. Acesso em: 27 oct. 2025.