Perhaps you should try some spelling variations:
mari belajar » hasil belajar
belajar mata » belajar dan
belajar anak » belajar dan
mata saat » pada saat, mata umat
saat usia » saat manusia
anak bagi » anak badai, anak basa, anak bahagia
bagi usai » bagi umat, bagi si
usai dini » usi dini, usa din

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 mata saat usia dini ) or ( teori belajar anak bagi usai dini ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mari belajar mata saat usia dini ) OR ( teori belajar anak bagi usai dini )).
• Adding a wildcard symbol may retrieve word variants: (( mari belajar mata saat usia dini ) or ( teori belajar anak bagi usai dini ))*.