Sprengholz, Maximilian, Claudia Diehl, Johannes Giesecke, and Michaela Kreyenfeld. “From "guest workers" To EU Migrants: A Gendered View on the Labour Market Integration of Different Arrival Cohorts in Germany”. Journal of Family Research (February 8, 2021). Accessed April 20, 2021. https://ubp.uni-bamberg.de/jfr/index.php/jfr/article/view/492.