Yunita Rostiani, author
Universitas Indonesia, 2007
UI - Tesis Membership
Lumban Gaol, Hari Argado, author
Universitas Indonesia, 2007
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Novita, author
Universitas Indonesia, 2005
UI - Tesis Membership
Barda Nawawi Arief, 1943-, author
Kencana Prenada Media Grup, 2008
Buku Teks
Artikel Jurnal