Geisler, Esther, and Michaela Kreyenfeld. “Why Do Lone Mothers Fare Worse Than Lone Fathers? Lone Parenthood and Welfare Benefit Receipt in Germany”. Comparative Population Studies 44 (July 16, 2019). Accessed December 4, 2024. https://comparativepopulationstudies.de/index.php/CPoS/article/view/301.