@unpublished{repository46656,
           title = {3. Arabiyyah Li Attijaarah 4A},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/46656/},
          author = {Doni Wahidul Akbar, Doni}
}