Perhaps you should try some spelling variations:
"perdata telaah dan keuangan wali songo" » "perdata terhadap dan keuangan wali songo", "perdata telaah dan keuangan dari songo", "perdata telaah dan keuangan al songo", "perdata telaah dan perjuangan wali songo", "perdata teladan dan keuangan wali songo", "perdata telaah al keuangan wali songo", "perdata telaah ulang keuangan wali songo"
"cerita telaah dan keuangan wali songo" » "cerita teladan dan keuangan wali songo", "cerita rekaan dan keuangan wali songo", "cerai telaah dan keuangan wali songo", "cerita telaah dan keuangan dari songo", "cerita telaah dan keuangan al songo", "cerita telaah dan perjuangan wali songo", "cerita telaah al keuangan wali songo", "cerita telaah ulang 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: (("cerita telaah dan keuangan wali songo") OR ("perdata telaah dan keuangan wali songo"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cerita telaah dan keuangan wali songo\") OR (\"perdata telaah dan keuangan wali songo\"))".
• Removing quotes may allow a broader search: (( cerita telaah dan keuangan wali songo ) OR ( perdata telaah dan keuangan wali songo )).
• Adding a wildcard symbol may retrieve word variants: (("cerita telaah dan keuangan wali songo") OR ("perdata telaah dan keuangan wali songo"))*.