Perhaps you should try some spelling variations:
pelajaran bahasa » pengajaran bahasa, pembelajaran bahasa, belajar bahasa
kitab pelajaran » kitab peladjaran, mata pelajaran, jawab pelajaran
seri belajar » teori belajar, mari belajar, cara belajar
belajar alat » belajar salat, belajar shalat, belajar dalam
alat seputar » ayat seputar, jawab seputar, alam sekitar
social media » sosial media
dunia ii » dunia di, dunia 4, dunia 1

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: (( seri belajar alat seputar dunia ii ) OR ( kitab pelajaran bahasa social media _ ))~.
• Adding a wildcard symbol may retrieve word variants: (( seri belajar alat seputar dunia ii ) or ( kitab pelajaran bahasa social media _ ))*.