@unpublished{repository11771,
           title = {Laporan Temu Alumni Genap 19-20},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/11771/},
          author = {Laksanawati, Wahyu Dian}
}