Perhaps you should try some spelling variations:
"seri peranan guru perjuangan wali songo" » "seri peranan nuku perjuangan wali songo", "seri peranan arus perjuangan wali songo", "seri peranan dari perjuangan wali songo", "seri pertanian guru perjuangan wali songo", "seri peperangan guru perjuangan wali songo", "seri perjuangan guru perjuangan wali songo", "seri peran guru perjuangan wali songo"
"seri teladan burung keuangan wali songo" » "seri teladan hitung keuangan wali songo", "seri teladan bidang keuangan wali songo", "seri teladan hubungan keuangan wali songo", "seri teladan orang keuangan wali songo", "seri teladan burung keuangan dari songo", "seri teladan burung keuangan al songo", "seri teladan burung keuangan jilid songo", "cerita teladan burung keuangan 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 burung keuangan wali songo") or ("seri peranan guru perjuangan wali songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri teladan burung keuangan wali songo") OR ("seri peranan guru perjuangan wali songo")).
• Removing quotes may allow a broader search: (( seri teladan burung keuangan wali songo ) or ( seri peranan guru perjuangan wali songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri teladan burung keuangan wali songo") or ("seri peranan guru perjuangan wali songo"))*.