Perhaps you should try some spelling variations:
"seri keteladanan dalam perjuangan wali songo" » "seri keteladanan dan perjuangan wali songo", "seri teladan dalam perjuangan wali songo", "seri keteladanan dalam perkembangan wali songo", "seri keteladanan dalam perencanaan wali songo"
"seri telaah sistem peranan wali songo" » "seri telaah sistem perbankan wali songo", "seri telaah sistem pertanian wali songo", "seri telaah sistem terapan wali songo", "seri telaah sistematis peranan wali songo", "seri telaah sistem peran wali songo", "seri telaah sistem peranan wanita songo", "seri telaah sistem peraturan wali songo", "seri teladan sistem peranan wali songo", "seri jelajah sistem peranan wali songo", "cerai telaah sistem peranan wali songo"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("seri keteladanan dalam perjuangan wali songo") or ("seri telaah sistem peranan wali songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri keteladanan dalam perjuangan wali songo") OR ("seri telaah sistem peranan wali songo"))*.
• Removing quotes may allow a broader search: (( seri keteladanan dalam perjuangan wali songo ) or ( seri telaah sistem peranan wali songo ))*.