Perhaps you should try some spelling variations:
pemeran visual » pameran visual, pemikiran visual
visual sosial » ritual sosial
atas pemeran » atas peran, atas pemikiran, atas pemasaran
belajar sdi » belajar di, belajar studi, belajar seni
belajar ski » belajar di, belajar ke, belajar sains
sosial di » sosial dan
dunia ii » dunia di, dunia 4, dunia 1

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: (( seri ((belajar sdi) OR (belajar ski)) di dunia ii ) OR ( atas pemeran visual sosial di _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( seri ((belajar sdi) OR (belajar ski)) di dunia ii ) or ( atas pemeran visual sosial di _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( seri ((belajar sdi) OR (belajar ski)) di dunia ii ) or ( atas pemeran visual sosial di _ ))*.