“Pelayanan Sosial Lanjut Usia Masa Krisis Di Kabupaten Lumajang”. Jurnal Sosio Konsepsia 13, no. 1 (Februari 8, 2024). Diakses Maret 31, 2026. https://ejournal.kemensos.go.id/index.php/jsk/article/view/3367.