?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Frowijn&rft.aufirst=Luuk&rft.au=Frowijn%2C+Luuk&rft.degree=Master&rft.date=2023&rft.tpages=43&rft.title=Fertility+mosaic%3A+explaining+fertility+differences+between+Dutch+municipalities