Hutagaol, Wilson Freddy, author
Fakultas Ilmu Komputer Universitas Indonesia, 2015
UI - Tugas Akhir
Craig, Richard, author
Thomson/Wadsworth, 2005
Buku Teks
Walker, Geraldene, author
Libraries Unlimited, 1993
Buku Teks
Walker, Geraldene, author
Libraries Unlimited, 1993
Buku Teks
Fathan Ali Mubiina, author
Fakultas Hukum Universitas Indonesia, 2020
UI - Tesis (Membership)