Space activities in the 1970s
All You Need To Know About The Chinese Space Program
All You Need To Know About the Chinese Space Program
https://interestingengineering.com/science/all-you-need-to-know-about-the-chinese-space-program
China’s Outer Space Programme: Diplomacy of Competition or Co-operation?
China’s Outer Space Programme: Diplomacy of Competition or Co-operation?
China in Space: Civilian and Military Developments
China in Space: Civilian and Military Developments
https://www.jstor.org/stable/resrep13661#metadata_info_tab_contents
China’s Long March rocket family: History and photos
China’s Long March rocket family: History and photos
Space Exploration – Major Milestones
Space Exploration – Major Milestones
https://www.britannica.com/science/space-exploration/Major-milestones