1. Towards an Understanding of Inequity;Adams;Journal of Abnormal and Social Psychology,1963
2. Unequal Pay: The Role of Gender;Alkadry;Public Administration Review,2006
3. Covert Pay Discrimination: How Authority Predicts Pay Differences between Women and Men;Alkadry;Public Administration Review,2011
4. American Association of University Professors (AAUP) 2017 https://www.aaup.org/report/statement-government-colleges-and-universities
5. American Association of University Women (AAUW) 2016 https://www.aauw.org/files/2016/02/SimpleTruth_Spring2016.pdf