[1]
Zapata-Posada, J.J. et al. 2016. Grandmothers earlier than expected: women life changes, involvement in grandchildren rising and intergenerational relationships. Prospectiva. Revista de Trabajo Social e Intervención Social. 22 (Oct. 2016), 117–140. DOI:https://doi.org/10.25100/prts.v0i22.1239.