@article{Campisi2020,
author = {Campisi, N. and Kulu, H. and Mikolai, J. and Klüsener, S. and Myrskylä, M.},
title= {Spatial variation in fertility across Europe: Patterns and determinants},
year = {2020},
doi = {10.1002/psp.2308},
volume = {26},
number = {4},
pages = {e2308},
}