SETH, Michael J. Reardon-Anderson, James. Reluctant Pioneers: China’s Expansion Northward, 1644-1937. World History Connected, [S. l.], v. 5, n. 1, 2007. DOI: 10.13021/whc.v5i1.4945. Disponível em: https://journals.gmu.edu/whc/article/view/4945. Acesso em: 10 jan. 2026.