CBF Brasil ; São Paulo, SP, Brasil, 2005
Buku Referensi
Coimbra, David, editor
RS Clube dos 13 Brasil Buenas Ideias, 2009
Buku Referensi
Achmad Lanang, author
2007
UI - Tesis (Membership)
Rifki Rafandani Rozmar, author
2018
UI - Makalah dan Kertas Kerja
Mulyadi, author
1997
UI - Skripsi (Membership)