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UI - Skripsi (Membership)
Robbi Prayudha, author
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UI - Skripsi (Open)
Widiyanto Hariyono, author
Universitas Indonesia, 1999
UI - Skripsi (Membership)
Engkos Achmad Kosasih, author
Fakultas Teknik Universitas Indonesia, 1999
UI - Laporan Penelitian
Universitas Indonesia, 1997
UI - Skripsi (Membership)