Sitorus, Rikson, author
Universitas Indonesia, 2006
UI - Tesis (Membership)
Sitorus, Rikson, author
Universitas Indonesia, 2006
UI - Tesis (Membership)
Artikel Jurnal
Aulia Edlin Pradana, author
2018
UI - Skripsi (Membership)
Agus Aria Bayu, author
Universitas Indonesia, 2004
UI - Tesis (Membership)