Perhaps you should try some spelling variations:
"seri teladan dan perkembangan alat songo" » "seri teladan dan perkembangan dalam songo", "seri teladan dan perkembangan anak songo", "seri teladan dan pengembangan alat songo", "cerita teladan dan perkembangan alat songo", "seri teladan dari perkembangan alat songo", "seri teladan sang perkembangan alat songo", "seri teladan di perkembangan alat songo"
"seri telaah dan keuangan aini songo" » "seri telaah dan keuangan lain songo", "seri telaah dan keuangan ii songo", "seri telaah dan keuangan bisnis songo", "seri telaah dan perjuangan aini songo", "seri telaah jasa keuangan aini songo", "cerai telaah dan keuangan aini songo", "seri jelajah dan keuangan aini songo", "sirri telaah dan keuangan aini songo", "seri telaah al keuangan aini songo", "seri telaah ulang keuangan aini songo", "seri telaah maani keuangan aini 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 telaah dan keuangan aini songo") or ("seri teladan dan perkembangan alat songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri telaah dan keuangan aini songo") OR ("seri teladan dan perkembangan alat songo")).
• Removing quotes may allow a broader search: (( seri telaah dan keuangan aini songo ) or ( seri teladan dan perkembangan alat songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri telaah dan keuangan aini songo") or ("seri teladan dan perkembangan alat songo"))*.