LESTARI, Y.; NAPITUPULU, S. M. O. The Effect of Group Activity Therapy on Quality of Life and Depression Level in Elderly at Panti Asuhan Yayasan Karya Murni. Journal of Innovative and Creativity, [S. l.], v. 6, n. 1, p. 12698–12706, 2026. DOI: 10.31004/joecy.v6i1.8478. Disponível em: https://joecy.org/index.php/joecy/article/view/8478. Acesso em: 7 nov. 2026.