MARTÍNEZ, A. L. M.; DÍAZ, M. B.; SOLER, J. A. C. The relevance of the roles of grandparents and the relationships maintained with adolescent and young grandchildren: a systematic literature review. Revista Kairós-Gerontologia, [S. l.], v. 22, n. 2, p. 93–112, 2019. DOI: 10.23925/2176-901X.2019v22i2p93-112. Disponível em: https://revistas.pucsp.br/index.php/kairos/article/view/45430. Acesso em: 19 oct. 2024.