CUEVAS CASTRO, V. M. The role of the grandmother in the female single parent family: Case study. Revista AJAYU, [S. l.], v. 15, n. 2, p. 153 –, 2017. Disponível em: https://ajayu.ucb.edu.bo/a/article/view/50. Acesso em: 17 may. 2024.