Perhaps you should try some spelling variations:
"cerita teladan dan pengembangan wakaf songo" » "cerita teladan dan pengembangan bakat songo", "cerita teladan dan pengembangan wahana songo", "cerita teladan dan pengembangan bahan songo", "cerita teladan dari pengembangan wakaf songo", "cerita teladan sang pengembangan wakaf songo", "cerita teladan di pengembangan wakaf songo"
"seri telaah dan perkembangan wali songo" » "seri telaah dan perkembangan bayi songo", "seri telaah dan perkembangan dari songo", "seri telaah dan perkembangan dalam songo", "seri teladan dan perkembangan wali songo", "cerai telaah dan perkembangan wali songo", "seri jelajah dan perkembangan wali songo", "seri telaah al perkembangan wali songo", "seri telaah ulang perkembangan wali songo", "seri telaah maani perkembangan 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: (("seri telaah dan perkembangan wali songo") or ("cerita teladan dan pengembangan wakaf songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri telaah dan perkembangan wali songo") OR ("cerita teladan dan pengembangan wakaf songo")).
• Removing quotes may allow a broader search: (( seri telaah dan perkembangan wali songo ) or ( cerita teladan dan pengembangan wakaf songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri telaah dan perkembangan wali songo") or ("cerita teladan dan pengembangan wakaf songo"))*.