Perhaps you should try some spelling variations:
belajar dengan » belajar dan, belajar mengajar
dasar belajar » dalam belajar, cara belajar, gaya belajar
belajar arif » belajar dari, belajar adil, belajar karier
arif dan » arifin dan, aktif dan, arif dkk
alam 11 » alam 1, malam 111
alam 13 » alam 1, alam 3, alam 5134
air bai » air dari, air baku
bai al » bain al, bait al, bahi al

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: (( dasar belajar arif dan ((alam 11) OR (alam 13)) ) OR ( hasil belajar dengan air bai al ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( dasar belajar arif dan ((alam 11) OR (alam 13)) ) or ( hasil belajar dengan air bai al ))~".
• Adding a wildcard symbol may retrieve word variants: (( dasar belajar arif dan ((alam 11) OR (alam 13)) ) or ( hasil belajar dengan air bai al ))*.