1. Abikusno N 2009 Ageing in Public Education: The Indonesian experience http://www.spp.nus.edu.sg/ips/docs/events/AGE/S3_2%20Nugroho%20Abikusno.pdf
2. Ministry of Women Empowerment and Child Protection, Republic of Indonesia 2009 Senior Citizens (Penduduk Lanjut Usia: In Indonesian Language) Division of the older people and the disabled http://www.menegpp.go.id/aplikasidata/index.php?option=com_docman&Itemid=114
3. Noveria M 2006 Challenges of population ageing in Indonesia (conference paper) Impact of Ageing: A Common Challenge for Europe and Asia http://www.univie.ac.at/impactofageing/pdf/noveria.pdf
4. Ministry of Social Welfare, Republic of Indonesia 2008 List of Care Home Facilities for Older People (Menurut Data Direktorat Pelayanan Sosial Lanjut Usia: In Indonesian Language) Division of the elderly http://www.depsos.go.id/unduh/DataAlamatPSTWinternet.pdf