Perhaps you should try some spelling variations:
belajar sosial » belakang sosial, belajar siswa, belajar sosiologi
sosial tenaga » sosial remaja
teori belajar » mari belajar
seri belajar » mari belajar, cara belajar
belajar mata » belajar dan, belajar anak
tenaga alat » tenaga dalam, sebagai alat
anak dunia » bank dunia
mata anak » mata dayak, pada anak, baca anak
alat di » salat di, adat di, shalat di

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 sosial tenaga alat di ) OR ( teori belajar mata anak dunia dan ))~.
• Adding a wildcard symbol may retrieve word variants: (( seri belajar sosial tenaga alat di ) or ( teori belajar mata anak dunia dan ))*.