Perhaps you should try some spelling variations:
"seri telaah ulang perjuangan aman songo" » "seri telaah dan perjuangan aman songo", "seri telaah sarana perjuangan aman songo", "seri telaah dalam perjuangan aman songo", "seri telaah ulang perjuangan aini songo", "seri telaah ulang perjuangan para songo", "seri telaah ulang perjuangan yang songo", "seri jelajah ulang perjuangan aman songo", "cerai telaah ulang perjuangan aman songo", "sirri telaah ulang perjuangan aman songo"
"seri teladan yan perjuangan dan songo" » "seri teladan dan perjuangan dan songo", "seri teladan yew perjuangan dan songo", "seri teladan panji perjuangan dan songo", "seri teladan yan perjuangan wali songo", "seri teladan yan keuangan dan songo", "seri teladan yan perkembangan dan songo", "cerita teladan yan perjuangan dan songo", "seri teladan sang perjuangan dan songo", "seri teladan zaman perjuangan dan songo", "seri teladan yan perjuangan dan sang", "seri teladan yan perjuangan dan seno", "seri teladan yan perjuangan 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 telaah ulang perjuangan aman songo") or ("seri teladan yan perjuangan dan songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri telaah ulang perjuangan aman songo") OR ("seri teladan yan perjuangan dan songo")).
• Removing quotes may allow a broader search: (( seri telaah ulang perjuangan aman songo ) or ( seri teladan yan perjuangan dan songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri telaah ulang perjuangan aman songo") or ("seri teladan yan perjuangan dan songo"))*.