Perhaps you should try some spelling variations:
"seri peranan kerang perjuangan wali songo" » "seri peranan kerang kerangan wali songo", "seri peranan sarana perjuangan wali songo", "seri peranan dan perjuangan wali songo", "seri peranan orang perjuangan wali songo", "seri peranan kepala perjuangan wali songo", "seri peranan keluarga perjuangan wali songo", "seri pertanian kerang perjuangan wali songo", "seri peperangan kerang perjuangan wali songo", "seri perjuangan kerang perjuangan wali songo", "seri peranan kerang perjuangan ali songo"
"seri keteladanan guru dengan upk songo" » "seri teladan guru dengan upk songo", "dan keteladanan guru dengan upk songo", "seri keteladanan guru dengan bpk songo", "seri keteladanan guru dengan ujks songo", "seri keteladanan guru dengan uu 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 peranan kerang perjuangan wali songo") or ("seri keteladanan guru dengan upk songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri peranan kerang perjuangan wali songo") OR ("seri keteladanan guru dengan upk songo")).
• Removing quotes may allow a broader search: (( seri peranan kerang perjuangan wali songo ) or ( seri keteladanan guru dengan upk songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri peranan kerang perjuangan wali songo") or ("seri keteladanan guru dengan upk songo"))*.