@unpublished{repository27838,
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
           title = {ST, Sertifikat, Jurnal Pengmas Pemanfaatan Media Youtube},
             url = {http://repository.uhamka.ac.id/id/eprint/27838/},
          author = {Rr., Sulistyawati}
}