Situmorang, Evi U. M.
Universitas Indonesia, 2004
UI - Tesis (Membership)
Yustinus Martyr Bukit
Fakultas Teknik Universitas Indonesia, 2005
UI - Skripsi (Membership)
Universitas Indonesia, 2004
UI - Skripsi (Membership)
Andriyana Leparissa
2006
UI - Skripsi (Membership)
Pakpahan, Elman Rudolf
Universitas Indonesia, 1994
UI - Skripsi (Membership)