I Wayan Swastika , author
Universitas Indonesia, 1997
UI - Tesis (Membership)
Artikel Jurnal
Ismail, author
Fakultas Teknik Universitas Indonesia, 2000
UI - Tesis (Membership)
Gultom, Ferdinand, author
Fakultas Teknik Universitas Indonesia, 2001
UI - Tesis (Membership)
Saragih, Sahat, author
Fakultas Teknik Universitas Indonesia, 2004
UI - Tesis (Membership)