Perhaps you should try some spelling variations:
pelayanan sosial » perubahan sosial
balai pelayanan » dalam pelayanan, badan pelayanan, panti pelayanan
teori belajar » mari belajar
belajar pada » belajar pai, belajar dalam, belajar anak
anak dunia » bank dunia, minyak dunia
social di » sosial di, social cir, social _
dunia 1 » dunia 4

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 ( balai pelayanan sosial social di _ ))~.
• Adding a wildcard symbol may retrieve word variants: (( teori belajar pada anak dunia 1 ) or ( balai pelayanan sosial social di _ ))*.