Perhaps you should try some spelling variations:
"seri teladan sang perjuangan fisik songo" » "seri teladan sang perjuangan aini songo", "seri teladan sang perjuangan politik songo", "seri teladan sang perjuangan wali songo", "seri teladan yan perjuangan fisik songo", "seri teladan sarana perjuangan fisik songo", "seri teladan panji perjuangan fisik songo", "cerita teladan sang perjuangan fisik songo", "seri teladan para perjuangan fisik songo", "seri teladan nabi perjuangan fisik songo", "seri teladan dari perjuangan fisik songo"
"seri jelajah dan perjuangan ri songo" » "seri jelajah dan perkembangan ri songo", "seri jelajah dan perjuangan di songo", "seri jelajah dan perjuangan pgri songo", "seri jelajah dan perjuangan wali songo", "seri belajar dan perjuangan ri songo", "seri pelajar dan perjuangan ri songo", "seri jenazah dan perjuangan ri 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 teladan sang perjuangan fisik songo") or ("seri jelajah dan perjuangan ri songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri teladan sang perjuangan fisik songo") OR ("seri jelajah dan perjuangan ri songo")).
• Removing quotes may allow a broader search: (( seri teladan sang perjuangan fisik songo ) or ( seri jelajah dan perjuangan ri songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri teladan sang perjuangan fisik songo") or ("seri jelajah dan perjuangan ri songo"))*.