Perhaps you should try some spelling variations:
"seri telaah yew perjuangan aini songo" » "seri telaah yew perjuangan fisik songo", "seri telaah yew perjuangan wali songo", "seri telaah yew perjuangan dan songo", "seri telaah yan perjuangan aini songo", "seri telaah seri perjuangan aini songo", "seri telaah dan perjuangan aini songo", "cerai telaah yew perjuangan aini songo", "seri jelajah yew perjuangan aini songo", "sirri telaah yew perjuangan aini songo"
"seri teladan sains keuangan dan sains" » "seri teladan dan keuangan dan sains", "seri teladan sains dengan dan sains", "seri teladan sang keuangan dan sains", "seri belajar sains keuangan dan sains", "seri jelajah sains keuangan dan sains", "cerita teladan sains keuangan dan sains", "seri teladengan sains keuangan dengan sains"

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