Perhaps you should try some spelling variations:
"seri teladan dan pengembangan wali songoa" » "seri teladan dan pengembangan al songoa", "seri teladan dan pengembangan sapi songoa", "seri teladan dan pengembangan wakaf songoa", "cerita teladan dan pengembangan wali songoa", "seri teladan dari pengembangan wali songoa", "seri teladan sang pengembangan wali songoa", "seri telaah dan pengembangan wali songoa", "seri teladan dan pengembangan wali sanga"
"seri telaah maani perjuangan wali songo" » "seri telaah materi perjuangan wali songo", "seri telaah sarana perjuangan wali songo", "seri telaah dan perjuangan wali songo", "seri telaah pasang perjuangan wali songo", "seri telaah ulang perjuangan wali songo", "cerai telaah maani perjuangan wali songo", "seri jelajah maani perjuangan wali songo", "sirri telaah maani perjuangan wali songo"

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 pengembangan wali songoa") OR ("seri telaah maani perjuangan wali songo"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"seri teladan dan pengembangan wali songoa\") OR (\"seri telaah maani perjuangan wali songo\"))*".
• Removing quotes may allow a broader search: (( seri teladan dan pengembangan wali songoa ) OR ( seri telaah maani perjuangan wali songo ))*.