Alvin Fanthony, author
Fakultas Teknik Universitas Indonesia, 2018
UI - Skripsi (Membership)
The Twentieth Century Fund, 1948
Buku Teks
Ashadi, author
Fakultas Teknik Universitas Indonesia, 2012
UI - Tesis (Open)
Boylestad, Robert L., author
Prentice-Hall, 1983
Buku Teks
Adams, James E.
McGraw-Hill, 1985
Buku Teks