Currently the National Library of Indonesia (PNRI) has subscribed to several journal databases (national and international) which can be accessed by all Indonesian citizens. Please access http://library.umy.ac.id/, then click the "Online Journal" menu ==> click "PNRI Journal".

1. If you are already registered as a member of the PNRI, click "Yes", then enter the your membership number and password to access the journal database,
2. If you are not registered as a member of PNRI, then click "not yet", then fill in the form. then note the member number which is red. Then follow step number 1 above

The complete tutorial can be accessed at  thesis.umy.ac.id/index.php