Sinaga, Robinson Hasoloan, author
Universitas Indonesia, 2009
UI - Disertasi (Open)
Sumual, Johan Patrick, author
Fakultas Hukum Universitas Indonesia, 2020
UI - Skripsi (Membership)
Evelyn Sevina Hermita, author
Fakultas Ilmu Komputer Universitas Indonesia, 2019
UI - Tugas Akhir
Tampubolon, Sabartua, author
Tatanusa, 2003
Buku Teks
Universitas Indonesia, 2002
UI - Skripsi (Membership)