@unpublished{repository19435,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof Dr HAMKA},
           title = {SK, BAP, Daftar Hadir, Nilai Mata Kuliah Pemodelan dan SImulasi 7E},
             url = {http://repository.uhamka.ac.id/id/eprint/19435/},
          author = {Sjaiful Alim, Endy}
}