Perhaps you should try some spelling variations:
"perdata telaah ulang perkembangan ali songo" » "perdata telaah jepang perkembangan ali songo", "perdata telaah dan perkembangan ali songo", "perdata telaah bank perkembangan ali songo", "perdata telaah ulang perkembangan alat songo", "perdata telaah ulang perkembangan bayi songo", "perdata telaah ulang perkembangan dari songo", "perdata terhadap ulang perkembangan ali songo", "perdata telaah ulang perkembangan wali songoa", "perdata telaah ulang perkembangan ali sang"
"seri teladan dan perjuangan wali songo" » "seri teladan dan keuangan wali songo", "seri teladan dan perkembangan wali songo", "cerita teladan dan perjuangan wali songo", "seri teladan dari perjuangan wali songo", "seri teladan sang perjuangan wali songo", "seri telaah dan perjuangan wali songo", "seri teladan dan perjuangan wwali songoa", "seri teladan dan perjuangan wali sang"

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: (("seri teladan dan perjuangan wali songo") or ("perdata telaah ulang perkembangan ali songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri teladan dan perjuangan wali songo") OR ("perdata telaah ulang perkembangan ali songo")).
• Removing quotes may allow a broader search: (( seri teladan dan perjuangan wali songo ) or ( perdata telaah ulang perkembangan ali songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri teladan dan perjuangan wali songo") or ("perdata telaah ulang perkembangan ali songo"))*.