Perhaps you should try some spelling variations:
belajar sosial » belakang sosial, belajar siswa, belajar sosiologi
baru sejarah » arus sejarah, kamus sejarah, dan sejarah
bangsa dan » bahasa dan
dan tanah » dari tanah, dan tata, di tanah
mas baru » mama baru, bias baru, mas abu
di mas » di masa, di mts, di mis

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: (( di mas baru sejarah bangsa dan ) OR ( hasil belajar sosial dan tanah dan ))~.
• Adding a wildcard symbol may retrieve word variants: (( di mas baru sejarah bangsa dan ) or ( hasil belajar sosial dan tanah dan ))*.