Perhaps you should try some spelling variations:
penelitian bebasis » penelitian berbasis, penilaian bebasis, penelitian bisnis
dan penelitian » dalam penelitian, 1 penelitian
teori belajar » mari belajar
bebasis awal » berbasis al
belajar anak » belajar dan
awal umat » agar umat
dan dunia » di dunia
anak dan » anak di
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: (( dan penelitian bebasis awal umat 13 ) OR ( teori belajar anak dan dunia 1 ))~.
• Adding a wildcard symbol may retrieve word variants: (( dan penelitian bebasis awal umat 13 ) or ( teori belajar anak dan dunia 1 ))*.