[21: See EIGE study on reducing the gender gap in Science, Technology, Engineering and Mathematics (STEM)--http://eige.europa.eu/gender-mainstreaming/policy-areas/economic-and-financial-affairs/economic-benefits-gender-equality/stem]
[21: Vidjeti studiju EIGE-a o smanjenju razlike u spolovima u znanosti, tehnologiji, inženjerstvu i matematici (STEM) - http://eige.europa.eu/gender-mainstreaming/policy-areas/economic-and-financial-affairs/economic-benefits-gender-equality/stem]