@unpublished{repository22934,
           title = {MODUL PRAKTK SEMSOL 2019},
       publisher = {Universitas Muhammadiyah Prof.Dr.Hamka},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/22934/},
          author = {Widayanti, Ari}
}