Krapf, Sandra, Isabella Buber-Ennser, and Martin Bujard. “Education and Intended Number of Children in Germany, Moldova and Norway: An International Comparison Using FReDA and GGS-II-Data”. Comparative Population Studies 48 (October 17, 2023). Accessed May 9, 2024. https://www.comparativepopulationstudies.de/index.php/CPoS/article/view/590.