Perhaps you should try some spelling variations:
pelajaran koperasi » pembelajaran operasi, peran koperasi, perdagangan koperasi
mari belajar » hasil belajar
belajar mata » belajar anak
mata negara » tata negara, menata negara, manca negara
alat 2 » ayat 2
sdi ii » sdi di, sdi iv, sdi vi
di ii » di mi, ai ii, di ib

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( mata pelajaran koperasi sebagai alat 2 ) or ( mari belajar mata negara ((di ii) OR (sdi ii)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mata pelajaran koperasi sebagai alat 2 ) OR ( mari belajar mata negara ((di ii) OR (sdi ii)) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( mata pelajaran koperasi sebagai alat 2 ) or ( mari belajar mata negara ((di ii) OR (sdi ii)) ))*".