SARI, D. P.; SURYATI, S.; DEWI, E. P. The Relationship Between Social Interaction and Elderly Happiness in A Social Center for The Elderly. Grief and Trauma, [S. l.], v. 3, n. 1, p. 17–26, 2025. DOI: 10.59388/gt.v3i1.698. Disponível em: https://journal.scidacplus.com/index.php/gt/article/view/698. Acesso em: 1 jun. 2026.