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