edited by Vu Quoc Thuc
UNESCO, 1963
Buku Teks
London : IP Publishing Ltd
Majalah, Jurnal, Buletin
The Korea Foundation for advanced studies, {s.a}
Majalah, Jurnal, Buletin
Vidyantina Heppy Anandhita, author
2017
UI - Tugas Akhir
Samsonowa, Tatjana, author
[Springer, ], 2012
eBooks