Economic Surveys.

(Weichselbaumer & Winter-Ebmer, 2005) article link
http://www.econ.jku.at/papers/2003/wp0311.pdf
Weichselbaumer, Doris; Winter-Ebmer, Rudolf (2005). "A Meta-Analysis on the International Gender Wage
Gap." Journal of Economic Surveys. 19 (3): 479–511.
https://money.cnn.com/2015/04/13/news/economy/equal-pay-day-2015/
O'Brien, Sara Ashley (April 14, 2015). "78 cents on the dollar: The facts about the gender wage gap". CNN
Money. New York. Retrieved April 19, 2020. 7% wage gap between male and female college grads a year after graduation even controlling for college major, occupation, age, geographical region, and hours worked.
(Leythienne & Ronkowski, 2018) article link:
https://ec.europa.eu/eurostat/documents/3888793/8979317/KS-TC-18-003-EN-N.pdf
Bureau of Labor Statistics, 2020 article link:
https://www.bls.gov/opub/ted/2019/women-had-higher-median-earnings-than-men-in-relatively-fewoccupations-in-2018.htm
Saudi Arabia gazette article on gender pay gap:
http://saudigazette.com.sa/article/526264
Saudi women face a pay gap of 56%
Shoura Council members demanded a supervisory committee to ensure pay parity for both genders in the private sector.
saudigazette.com.sa
Other articles specifically about the specific pay gap after childbirth, mostly in European countries:
Bütikofer, Aline; Jensen, Sissel; Salvanes, Kjell G. (2018). "The role of parenthood on the gender gap among top earners". European Economic Review. 109: 103–123. doi:10.1016/j.euroecorev.2018.05.008
Kleven, Henrik; Landais, Camille; Søgaard, Jakob Egholt (January 2018). "Children and Gender Inequality:
Evidence from Denmark". NBER Working Paper No. 24219.
Hipp, Lena (2019). "Do Hiring Practices Penalize Women and Benefit Men for Having Children?
Experimental Evidence from Germany". European Sociological Review. doi:10.1093/esr/jcz056
Mari, Gabriele; Luijkx, Ruud (2020-01-25). "Gender, parenthood, and hiring intentions in sex-typical jobs:
Insights from a survey experiment". Research in Social Stratification and Mobility: 100464.

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