@unpublished{repository33212,
           title = {KULIAH LOGIKA INFORMATIKA 1C Atiqah},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/33212/},
          author = {Atiqah Meutia Hilda, Atiqah}
}