Evi Nurvidya Arifin
Growing old in Asia : declining labour supply, living arrangements and active ageing
[Publisher not identified], 2006
 Buku Klasik
Tunjung Artha Trahtama Puri
Kondisi keuangan lansia Indonesia: menuju masyarakat menua aktif = Financial condition of Indonesian elderly: towards an active ageing society
Fakultas Teknik Universitas Indonesia, 2016
 UI - Tesis Membership
Bruton, Anthony
Active reading
Nelson, 1993
 Buku Teks SO
Brown, Steven
Active listening
Cambridge University Press, 2007
 Multimedia
Summers, Della
Longman active study dictionary
Pearson Education Limited, 2010
 Multimedia