Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Timeline of women in science:

"
  • 1969: Ukrainian-born astronomer Svetlana Gerasimenko co-discovered the 67P/Churyumov–Gerasimenko comet.[26]
  • 1969: A group of women scientists from the United States (Lois Jones, Terry Tickhill, Kay Lindsay, Eileen McSaveney, and Jean Pearson) and New Zealand (Pamela Young) become the first women to visit and work at the South Pole.[citation needed]