Perhaps you should try some spelling variations:
persaingan mutu » persaingan antar, persaingan studi
era persaingan » era perdagangan, dan persaingan, era pertanian
sejarah shalat » sejarah syariat, sejarah daulat, sejarah dalam
arab sejarah » jawab sejarah, arus sejarah, akar sejarah
hari bahasa » dari bahasa, materi bahasa, teori bahasa
shalat di » shalat dan
dan buku » dan bumi

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( hari bahasa arab sejarah shalat di ) or ( era persaingan mutu ((dan buku) OR (dan budi)) di ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( hari bahasa arab sejarah shalat di ) OR ( era persaingan mutu ((dan buku) OR (dan budi)) di ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( hari bahasa arab sejarah shalat di ) or ( era persaingan mutu ((dan buku) OR (dan budi)) di ))*".