Perhaps you should try some spelling variations:
"cerita teladan dan pengembangan alat songo" » "cerita teladan dan pengembangan bakat songo", "cerita teladan dan pengembangan anak songo", "cerita teladan dan pengembangan bahan songo", "cerita teladan dari pengembangan alat songo", "cerita teladan sang pengembangan alat songo", "cerita telaah dan pengembangan alat songo"
"seri teladan para keuangan dan songo" » "seri teladan pasar keuangan dan songo", "seri teladan jasa keuangan dan songo", "seri teladan hasa keuangan dan songo", "seri teladan para keuangan dan sang", "seri teladan para keuangan dan seno", "seri teladan para keuangan dan sonok"

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 para keuangan dan songo") or ("cerita teladan dan pengembangan alat songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri teladan para keuangan dan songo") OR ("cerita teladan dan pengembangan alat songo")).
• Removing quotes may allow a broader search: (( seri teladan para keuangan dan songo ) or ( cerita teladan dan pengembangan alat songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri teladan para keuangan dan songo") or ("cerita teladan dan pengembangan alat songo"))*.