Perhaps you should try some spelling variations:
teori belahan » teori belajar, teori belah, teori bilangan
belahan jika » belahan jiwa
jika sejak » jiwa sejak, cina sejak, fisika sejak
belajar al » belajar dan, belajar di, belajar anak
anak usi » anak usia, anak usai, anak rusia
usi dini » usai dini
al anak » al abnak, al anam, akal anak

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

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