Perhaps you should try some spelling variations:
bahan penawaran » bahan penataran, bahan pengajaran, bahan pelajaran
karim mariana » yati mariana, karim bagian, yani mariana
penawaran dan » pengawasan dan, pengajaran dan, pemasaran dan
mariana luar » mariana ulfah
dasar siaran » dampak siaran, dasar sejarah, dasar ukuran
luar undang » dasar undang, tunai undang
dan iii » dan viii, dan ii

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: (( karim mariana luar undang dasar siaran ) OR ( bahan penawaran dan sejarah dan iii ))~.
• Adding a wildcard symbol may retrieve word variants: (( karim mariana luar undang dasar siaran ) or ( bahan penawaran dan sejarah dan iii ))*.