GARZA-SÁNCHEZ, Rosa; GONZÁLEZ-TOVAR, José. Social support in old age: differences by sex in a sample from northern Mexico. Interacciones, [S. l.], v. 4, n. 3, p. 191–198, 2018. DOI: 10.24016/2018.v4n3.155. Disponível em: https://revistainteracciones.com/index.php/rin/article/view/65. Acesso em: 14 jan. 2026.