Angelina Egawati
Fakultas Hukum Universitas Indonesia, 2019
UI - Tesis Membership
by National Geographic Society
National Geographic Society, 1989
Buku Referensi
M. Yuli Setiawan
Fakultas Hukum Universitas Indonesia, 2016
UI - Skripsi Membership
The Music Publishing House, 1955
Buku Teks SO
The Music Publishing House , 1955
Buku Teks SO