HARRIS, Lauren McArthur Harris; HAMILTON, Sarah. Challenges and Opportunities: Reflections on Teaching Big History Discussion Sections. World History Connected, [S. l.], v. 6, n. 3, 2009. DOI: 10.13021/whc.v6i3.4806. Disponível em: https://journals.gmu.edu/whc/article/view/4806. Acesso em: 3 nov. 2025.