Hong Kong – A Second System in One Single Country. Czech Journal of International Relations, Prague, Czech Republic, v. 34, n. 3, p. 50–63, 1999. DOI: 10.32422/cjir.1200. Disponível em: https://cjir.suma.software/index.php/cjir/article/view/1200. Acesso em: 12 jan. 2026.