Hendrastuti A.C., author
2000
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Artikel Jurnal
Sinaga, Bintatar, author
Universitas Indonesia, 1993
UI - Tesis (Membership)
Hari Purwanto, author
Universitas Indonesia, 2001
UI - Tesis (Membership)
Sumarsono, author
Pustaka Pelajar, 2007
Buku Teks