Perhaps you should try some spelling variations:
mari belajar » hasil belajar
shilat siswa » shalat siswa, sholat siswa, minat siswa
seri belajar » teori belajar, cara belajar
belajar al » belajar dan, belajar di, belajar anak
siswa dini » siswa di, siswa dan, siswa dari
al shilat » al shirat, al shalat, al shifat
al sejak » sd sejak
usia ii » usia di, usia dini, dunia ii

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( mari belajar al shilat siswa dini ) or ( seri belajar al sejak usia ii ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mari belajar al shilat siswa dini ) OR ( seri belajar al sejak usia ii ))*.