Perhaps you should try some spelling variations:
"seri keteladanan dan perjuangan upk songo" » "seri teladan dan perjuangan upk songo", "seri keteladanan guru perjuangan upk songo", "seri keteladanan dan perkembangan upk songo", "seri keteladanan dan perjuangan untuk songo", "seri keteladanan dan perjuangan guru songo", "seri keteladanan dan perjuangan suku songo"
"dan keteladanan dan keuangan al songo" » "dan keteladanan guru keuangan al songo", "dan keteladanan dan keuangan dan songo", "dan keteladanan dan keuangan apa songo", "dan keteladanan dan keuangan sak songo", "dan keteladanan dan keuangan wali songo"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("dan keteladanan dan keuangan al songo") or ("seri keteladanan dan perjuangan upk songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("dan keteladanan dan keuangan al songo") OR ("seri keteladanan dan perjuangan upk songo")).
• Removing quotes may allow a broader search: (( dan keteladanan dan keuangan al songo ) or ( seri keteladanan dan perjuangan upk songo )).
• Adding a wildcard symbol may retrieve word variants: (("dan keteladanan dan keuangan al songo") or ("seri keteladanan dan perjuangan upk songo"))*.