@unpublished{repository10021,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {Dokumen Perkuliahan Komunikasi Internasional Kelas 6E Genap 20-21},
             url = {http://repository.uhamka.ac.id/id/eprint/10021/},
          author = {Farida, Hariyati}
}