Indonesia mining world
Suvvyvalindah,
Majalah, Jurnal, Buletin
Indonesian Mining Journal
Directorate General of Mines, 1997
Majalah, Jurnal, Buletin
Jackson, Alastair
Understanding chronic fatigue syndrome: better ways of managing your lifestyle
Allen & Unwin , 2000
Buku Teks
Foreign investment and the growth of Indonesian mining industry
Artikel Jurnal
Indonesian mining and its place in the economy of the future
Artikel Jurnal