Perhaps you should try some spelling variations:
pelayanan sosial » perubahan sosial
balai pelayanan » dalam pelayanan, badan pelayanan, panti pelayanan
teori belajar » mari belajar
sosial sosial » sosial social, sosial seksual, sosial siswa
belajar pada » belajar pai, belajar dalam, belajar anak
sosial di » sosial dan

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: (( teori belajar pada anak ((dunia 1) OR (dunia 4)) ) OR ( balai pelayanan sosial sosial di _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( teori belajar pada anak ((dunia 1) OR (dunia 4)) ) or ( balai pelayanan sosial sosial di _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( teori belajar pada anak ((dunia 1) OR (dunia 4)) ) or ( balai pelayanan sosial sosial di _ ))*.