Key P. Yang; Gregory Henderson: An Outline History of Korean Confucianism: Part II: The Schools of Yi Confucianism. In: The Journal of Asian Studies, Vol. 18, No. 2. (Feb. 1959), pp. 259–276. Retrieved on 3 August 2005 "Stable URL". نسخة محفوظة 2022-05-11 على موقع واي باك مشين.
Pham Diem (State and Law Research Institute) (24 Feb 2011). "The state structure in French-ruled Vietnam (1858–1945)" (بالإنجليزية). Vietnam Law and Legal Forum magazine, Vietnam News Agency – Your gateway to the law of Vietnam. Archived from the original on 2022-04-19. Retrieved 2021-08-10.
Pham Diem (State and Law Research Institute) (24 Feb 2011). "Legislation in French-ruled Vietnam" (بالإنجليزية). Vietnam Law and Legal Forum magazine, Vietnam News Agency – Your gateway to the law of Vietnam. Archived from the original on 2022-04-26. Retrieved 2021-08-10.
Pham Diem (State and Law Research Institute) (24 Feb 2011). "The state structure in French-ruled Vietnam (1858–1945)" (بالإنجليزية). Vietnam Law and Legal Forum magazine, Vietnam News Agency – Your gateway to the law of Vietnam. Archived from the original on 2022-04-19. Retrieved 2021-08-10.
Pham Diem (State and Law Research Institute) (24 Feb 2011). "Legislation in French-ruled Vietnam" (بالإنجليزية). Vietnam Law and Legal Forum magazine, Vietnam News Agency – Your gateway to the law of Vietnam. Archived from the original on 2022-04-26. Retrieved 2021-08-10.
Key P. Yang; Gregory Henderson: An Outline History of Korean Confucianism: Part II: The Schools of Yi Confucianism. In: The Journal of Asian Studies, Vol. 18, No. 2. (Feb. 1959), pp. 259–276. Retrieved on 3 August 2005 "Stable URL". نسخة محفوظة 2022-05-11 على موقع واي باك مشين.