 | Cheng served as the chief editor of Modern China Studies (当代中国研究). 程晓农：是谁导致了苏联解体？. 21ccom.net (in Chinese). 2010. Archived from the original on 2016-03-04... 4 KB (327 words) - 19:22, 10 November 2023 |
 | Archived from the original on 2022-10-12. Retrieved 2022-10-17. "共和国大使于振起校友回忆苏联解体后的中乌建交" (in Chinese). Tianjin Normal University. 2021-04-30. Archived from... 30 KB (3,129 words) - 19:02, 3 March 2024 |