Daemonorops east of wallace's line
Universitas Indonesia, 2003
 UI - Tesis Membership
Kermode, Frank
Wallace Stevens
Oliver and Boyd, 1960
 Buku Teks
Zata Yumni Awanis
Konstruksi pelabelan (alpha 5) pada line digraph dari graf tangga berarah Ln dengan n genap = alpha 5 labeling on line digraph of directed ladder graph ln where n is even
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2014
 UI - Skripsi Membership
Russell, Richard Joel
Culture worlds
Macmillan, 1954, 1951
 Buku Teks
Russell, Richard Joel
Culture worlds
Macmillan, 1958
 Buku Teks