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