Sujudi
Universitas Indonesia. Lembaga Penelitian, 1986
UI - Laporan Penelitian
Siregar, Sutji Rochani D., author
1991
UI - Tesis (Membership)
Rajawali, 1981
Buku Teks
Dyah Siswanti E
1991
UI - Tesis (Membership)
Tatang Abdul Madjid. S
Program Pascasarjana Universitas Indonesia, 1993
UI - Tesis (Membership)