Plus, it was discovered that when looking at the list of requirements for a job offering, women wouldn't apply if they didn't meet some requirement, while men would apply as long as they met ~3 of the requirements.
I'm afraid I don't have one: I heard it in a talk about gender in tech jobs, but the talk wasn't posted online. If you do find the study where it comes from, please let me know!
Not criticizing, just want citations for my interesting fact/study results.