FRANK, T. The Four-Class System (sideng renzhi 四等人制) of Administration During the Yuan Dynasty (1271–1368) in China. Távol-keleti Tanulmányok, [S. l.], v. 17, n. 1, p. 45–76, 2025. DOI: 10.38144/TKT.2025.1.3. Disponível em: https://ojs.elte.hu/tkt/article/view/9849. Acesso em: 11 jan. 2025.