Toto Widiyanto, author
Fakultas Teknik Universitas Indonesia, 2016
UI - Tesis (Membership)
Retno Astuti, author
2004
UI - Tesis (Membership)
Anderson
2004
UI - Tesis (Membership)
Manullang, M., author
Liberty, 1985
Buku Teks
Andri Setiawan, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2004
UI - Tesis (Membership)