@unpublished{repository31807,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof DR Hamka},
           title = {Perangkat Perkuliahan Statistik Sosial 3A},
          author = {Awalludin, Subhan Ajiz},
             url = {http://repository.uhamka.ac.id/id/eprint/31807/}
}