Differential grandparental investment when maternal grandmothers are dead vs alive

: Tanskanen Antti O., Helle Samuli, Danielsbacka Mirkka

Publisher: Turun yliopisto

: Turku

: 2023

: INVEST Working Papers

: 67

: 2737-0534

DOI: https://doi.org/10.31235/osf.io/p3hz2

: https://doi.org/10.31235/osf.io/p3hz2