Perhaps you should try some spelling variations:
"seri teladan nabi keuangan wali songo" » "seri teladan rasio keuangan wali songo", "seri teladan jasa keuangan wali songo", "seri teladan vii keuangan wali songo", "seri teladan nabi keuangan dari songo", "seri teladan nabi perjuangan wali songo", "seri teladan nabi keuangan jilid songo", "cerita teladan nabi keuangan wali songo"
"seri jelajah dan keuangan al songo" » "seri belajar dan keuangan al songo", "seri remaja dan keuangan al songo", "seri jelajah dan perjuangan al songo", "seri jelajah jasa keuangan al songo", "seri pelajar dan keuangan al songo", "seri jenazah dan keuangan al songo", "seri jelajah dan keuangan dan songo", "seri jelajah dan keuangan apa songo", "seri jelajah dan keuangan sak 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 jelajah dan keuangan al songo") or ("seri teladan nabi keuangan wali songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri jelajah dan keuangan al songo") OR ("seri teladan nabi keuangan wali songo")).
• Removing quotes may allow a broader search: (( seri jelajah dan keuangan al songo ) or ( seri teladan nabi keuangan wali songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri jelajah dan keuangan al songo") or ("seri teladan nabi keuangan wali songo"))*.