KHOTIMAH, Nurul; GUNARDO, Gunardo; GHUFRON, Anik; SUGIHARTI, Sri; ARYEKTI, Kanthi. LANJUT USIA (LANSIA) PEDULI MASA DEPAN DI DAERAH ISTIMEWA YOGYAKARTA. Geo Media: Majalah Ilmiah dan Informasi Kegeografian, [S. l.], v. 14, n. 2, 2017. DOI: 10.21831/gm.v14i2.13815. Disponível em: https://journal.uny.ac.id/index.php/geomedia/article/view/13815. Acesso em: 16 may. 2025.