Perhaps you should try some spelling variations:
"seri teladan dan perkembangan sastra songo" » "seri teladan dan perkembangan peserta songo", "seri teladan dan perkembangan sosial songo", "seri teladan dan perkembangan usaha songo", "seri teladan dan pengembangan sastra songo", "cerita teladan dan perkembangan sastra songo", "seri teladan dan perkembangan sastra yang", "seri teladan dari perkembangan sastra songo", "seri teladan sang perkembangan sastra songo", "seri telaah dan perkembangan sastra songo"
"seri telaah qs perkembangan wali songo" » "seri telaah qs perkembangan bayi songo", "seri telaah qs perkembangan dari songo", "seri telaah qs perkembangan dalam songo", "seri telaah 1 perkembangan wali songo", "seri telaah 2 perkembangan wali songo", "seri telaah cbsa perkembangan wali songo", "cerai telaah qs perkembangan wali songo", "seri jelajah qs perkembangan wali songo", "sirri telaah qs perkembangan wali songo", "seri telaah al perkembangan 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 sastra songo") or ("seri telaah qs perkembangan wali songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri teladan dan perkembangan sastra songo") OR ("seri telaah qs perkembangan wali songo")).
• Removing quotes may allow a broader search: (( seri teladan dan perkembangan sastra songo ) or ( seri telaah qs perkembangan wali songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri teladan dan perkembangan sastra songo") or ("seri telaah qs perkembangan wali songo"))*.