Perhaps you should try some spelling variations:
"seri teladan sains perjuangan dan sains" » "seri teladan sarana perjuangan dan sains", "seri teladan dan perjuangan dan sains", "seri teladan arus perjuangan dan sains", "seri teladan sains perjuangan wali sains", "seri teladan sains keuangan dan sains", "seri teladan sains perkembangan dan sains", "seri teladan sang perjuangan dan sains", "seri belajar sains perjuangan dan sains", "seri jelajah sains perjuangan dan sains", "cerita teladan sains perjuangan dan sains", "seri teladengan sains perjuangan dengan sains"
"seri jelajah yan perjuangan aini songo" » "seri jelajah yan perjuangan fisik songo", "seri jelajah yan perjuangan wali songo", "seri jelajah yan perjuangan aman songo", "seri jelajah dan perjuangan aini songo", "seri jelajah yew perjuangan aini songo", "seri jelajah panji perjuangan aini songo", "seri belajar yan perjuangan aini songo", "seri remaja yan perjuangan aini songo", "seri jelajah sains perjuangan aini songo", "seri belajar yang perjuangan aini songo", "seri jerapah yang perjuangan 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 jelajah yan perjuangan aini songo") or ("seri teladan sains perjuangan dan sains"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri jelajah yan perjuangan aini songo") OR ("seri teladan sains perjuangan dan sains")).
• Removing quotes may allow a broader search: (( seri jelajah yan perjuangan aini songo ) or ( seri teladan sains perjuangan dan sains )).
• Adding a wildcard symbol may retrieve word variants: (("seri jelajah yan perjuangan aini songo") or ("seri teladan sains perjuangan dan sains"))*.