@unpublished{repository19765,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
           title = {BAP,DKM,DNM Termodinamika 3A},
          author = {Rifky, Rifky},
             url = {http://repository.uhamka.ac.id/id/eprint/19765/}
}