https://www.eca.europa.eu/ECAPublications/RV-2023-04/RV-2023-04_EN.pdf
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/627671/good-work-taylor-review-modern-working-practices-rg.pdf
https://www.nber.org/system/files/chapters/c14574/c14574.pdf
https://www.science.org/content/article/most-outstanding-leader-iberian-copper-age-was-woman