@unpublished{repository10023,
           title = {Dokumen Perkuliahan Komunikasi Internasional Kelas 6M Genap 20-21},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/10023/},
          author = {Farida, Hariyati}
}