@article{kier_lewis_hay_2000,  title={Maternal accounts of the costs and benefits of life experiences after parental separation},  volume={16},  ISSN={0102-3772},  url={https://doi.org/10.1590/S0102-37722000000300002},  DOI={10.1590/S0102-37722000000300002},  number={3},  journal={Psicologia: Teoria e Pesquisa},  publisher={Instituto de Psicologia, Universidade de Brasília},  author={Kier, Cheryl and Lewis, Charlie and Hay, Dennis},  year={2000},  month={Sep},  pages={191–202} }