Perhaps you should try some spelling variations:
sejarah pemikiran » sejarah pendidikan
pendidikan dasar » pendidikan agama
seri pendidikan » tersaji pendidikan, nilai pendidikan
dasar kimia » dasar biokimia
dan karina » dan katrina, dan karya, dan karier
dan karno » dan karton, rano karno, dan karya

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( sejarah pemikiran ((dan karno) OR (dan karina)) ) OR ( seri pendidikan dasar kimia ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( sejarah pemikiran ((dan karno) OR (dan karina)) ) or ( seri pendidikan dasar kimia ))~".
• Adding a wildcard symbol may retrieve word variants: (( sejarah pemikiran ((dan karno) OR (dan karina)) ) or ( seri pendidikan dasar kimia ))*.