Perhaps you should try some spelling variations:
"seri teladan dan perkembangan islam songo" » "seri teladan dan perkembangan anak songo", "seri teladan dan pengembangan islam songo", "cerita teladan dan perkembangan islam songo", "seri teladan dari perkembangan islam songo", "seri teladan sang perkembangan islam songo", "seri telaah dan perkembangan islam songo"
"seri teladan dan perjuangan 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 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 teladan dan perjuangan wali songo") or ("seri teladan dan perkembangan islam songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri teladan dan perjuangan wali songo") OR ("seri teladan dan perkembangan islam songo")).
• Removing quotes may allow a broader search: (( seri teladan dan perjuangan wali songo ) or ( seri teladan dan perkembangan islam songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri teladan dan perjuangan wali songo") or ("seri teladan dan perkembangan islam songo"))*.