Perhaps you should try some spelling variations:
pelajar islam » belajar islam, pelajar muslim
seri belajar » teori belajar, mari belajar, cara belajar
seri pelajar » beri belajar, seri jelajah, seru belajar
islam sejak » islam sejarah, islam sebuah
anak sejak » anak sehat
usi dini » usai dini

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( seri belajar anak sejak usia dini ) or ( seri pelajar islam sejak usi dini ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( seri belajar anak sejak usia dini ) OR ( seri pelajar islam sejak usi dini )).
• Adding a wildcard symbol may retrieve word variants: (( seri belajar anak sejak usia dini ) or ( seri pelajar islam sejak usi dini ))*.