GULO, Estifania Anggrening; SIANTURI, Sondang Ratnauli. Family Support and Loneliness Levels among Elderly People at Posyandu. Jurnal Keperawatan Florence Nightingale, [S. l.], v. 8, n. 2, p. 306–315, 2025. DOI: 10.52774/jkfn.v8i2.451. Disponível em: https://www.ejournal.stikstellamarismks.ac.id/index.php/JKFN/article/view/451. Acesso em: 15 jan. 2026.