Perhaps you should try some spelling variations:
"seri telaah dan perjuangan ri songo" » "seri telaah dan perkembangan ri songo", "seri telaah dan perjuangan di songo", "seri telaah dan perjuangan pgri songo", "seri telaah dan perjuangan aini songo", "seri teladan dan perjuangan ri songo", "seri jelajah dan perjuangan ri songo", "cerai telaah dan perjuangan ri songo", "seri telaah al perjuangan ri songo", "seri telaah ulang perjuangan ri songo"
"cerita teladan di perjuangan wali songo" » "cerita teladan dari perjuangan wali songo", "cerita teladan 1 perjuangan wali songo", "cerita teladan 2 perjuangan wali songo", "cerita teladan dan perjuangan wali songo", "cerita teladan 25 perjuangan wali songo", "cerita teladan di perjuangan ali 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 perjuangan ri songo") or ("cerita teladan di perjuangan wali songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri telaah dan perjuangan ri songo") OR ("cerita teladan di perjuangan wali songo")).
• Removing quotes may allow a broader search: (( seri telaah dan perjuangan ri songo ) or ( cerita teladan di perjuangan wali songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri telaah dan perjuangan ri songo") or ("cerita teladan di perjuangan wali songo"))*.