Perhaps you should try some spelling variations:
"seri teladan sang perjuangan wali songo" » "seri teladan dan perjuangan wali songo", "seri teladan yan perjuangan wali songo", "seri teladan sarana perjuangan wali songo", "cerita teladan sang perjuangan wali songo", "seri teladan orang perjuangan wali songo", "seri teladan nabi perjuangan wali songo", "seri teladan sang perjuangan ali songo"
"seri jelajah jasa keuangan atas songo" » "seri jelajah jasa keuangan atara songo", "seri jelajah jasa keuangan apa songo", "seri jelajah jasa keuangan antara songo", "seri belajar jasa keuangan atas songo", "seri remaja jasa keuangan atas songo", "seri jelajah alam keuangan atas songo", "seri jelajah asik keuangan atas 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 jelajah jasa keuangan atas songo") or ("seri teladan sang perjuangan wali songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri jelajah jasa keuangan atas songo") OR ("seri teladan sang perjuangan wali songo")).
• Removing quotes may allow a broader search: (( seri jelajah jasa keuangan atas songo ) or ( seri teladan sang perjuangan wali songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri jelajah jasa keuangan atas songo") or ("seri teladan sang perjuangan wali songo"))*.