Perhaps you should try some spelling variations:
"seri keteladanan guru dengan al songo" » "seri teladan guru dengan al songo", "dan keteladanan guru dengan al songo", "seri keteladanan guru dengan air songo"
"seri pertanian guru perjuangan wali songo" » "seri pertanian nuku perjuangan wali songo", "seri pertanian arus perjuangan wali songo", "seri pertanian dari perjuangan wali songo", "seri peranan guru perjuangan wali songo", "seri perhatian guru perjuangan wali songo", "seri perjuangan guru perjuangan wali songo", "seri pertanian guru perjuangan ali 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 pertanian guru perjuangan wali songo") OR ("seri keteladanan guru dengan al songo"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"seri pertanian guru perjuangan wali songo\") OR (\"seri keteladanan guru dengan al songo\"))".
• Removing quotes may allow a broader search: (( seri pertanian guru perjuangan wali songo ) OR ( seri keteladanan guru dengan al songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri pertanian guru perjuangan wali songo") OR ("seri keteladanan guru dengan al songo"))*.