Adelina Haratua, author
2017
UI - Skripsi (Membership)
Arie Sukanti Sumantri, author
Universitas Indonesia, 1995
Buku Teks
Jajasan Dana Landreform, 1965
Buku Teks
World Bank, 1974
Buku Teks
Hamonangan, Yoshua, author
fakultas Hukum Universitas Indonesia, 2019
UI - Skripsi (Membership)