Postage stamp collecting

 » 

Indonesia Philatelic Writers Society
An Indonesian stamp collectors group that writes articles in published journals for collectors' reference

Wijaya, Husin - Stamps of Indonesia
Informative details and galleries of Indonesian stamps

Love Indonesia Philately
Site devoted to all aspects of Indonesian stamps

e-Fila
Philatelic bureau of Indonesia, they issue official Indonesian stamps

vanstamp.com
Site lists specialized Indonesian stamps, including Java, Sumatra, early Indonesia Vienna Issues; including stamps, proofs, imperfs and covers. It also offers Free Newsletters, foreign stamps, Specimens and covers..