Perhaps you should try some spelling variations:
jajanan koperasi » yayasan koperasi, keuangan koperasi, bahasan operasi
materi jajanan » materi layanan, materi bacaan, materi gagasan
mari belajar » hasil belajar
belajar soal » belajar al, belajar slam, belajar sma
soal di » soap di, sosial di, soal dan
alat 2 » ayat 2

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( materi jajanan koperasi sebagai alat 2 ) OR ( mari belajar soal di dunia dan ))~.
• Adding a wildcard symbol may retrieve word variants: (( materi jajanan koperasi sebagai alat 2 ) or ( mari belajar soal di dunia dan ))*.