Katili, J. A., author
The Indonesian Association of Geologists, 1985
Buku Teks
Knut Bjorlykke, editor
Springer-Verlag, 2015
eBooks
Himawanto, author
Pusat Jasa Perpustakaan dan Informasi, 2019
Artikel Jurnal
Culture Heritage, Administration of Korea,
Multimedia
Lange, Oktavii Konstantinovich, 1883-1975, author
Gaya Media Pratama, 1991
Buku Teks