Perhaps you should try some spelling variations:
"seri keteladanan dan persaingan wali songo" » "seri keteladanan guru persaingan wali songo", "seri keteladanan dan perjuangan wali songo", "seri keteladanan dan persaingan dan songo", "seri keteladanan dan peranan wali songo", "seri keteladanan dan permainan wali songo", "seri keteladanan dan perbankan wali songo"
"seri teladan dan persaingan wali songo" » "seri teladan dan perjuangan wali songo", "seri teladan dan persaingan dan songo", "seri teladan dan peranan wali songo", "seri teladan dan permainan wali songo", "seri teladan dan perbankan wali songo", "cerita teladan dan persaingan wali songo", "seri teladan dari persaingan wali songo", "seri teladan sang persaingan wali songo", "seri telaah dan persaingan 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 keteladanan dan persaingan wali songo") OR ("seri teladan dan persaingan wali songo"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"seri keteladanan dan persaingan wali songo\") OR (\"seri teladan dan persaingan wali songo\"))".
• Removing quotes may allow a broader search: (( seri keteladanan dan persaingan wali songo ) OR ( seri teladan dan persaingan wali songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri keteladanan dan persaingan wali songo") OR ("seri teladan dan persaingan wali songo"))*.