@unpublished{repository6899,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {SURAT TUGAS MENGAJAR GANJIL 2020-2021},
             url = {http://repository.uhamka.ac.id/id/eprint/6899/},
          author = {Onny Fitriana, Onny}
}