@unpublished{repository31643,
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
           title = {Surat Tugas Sertifikasi Kompetensi MCE},
          author = {Suciati, Rizkia},
             url = {http://repository.uhamka.ac.id/id/eprint/31643/}
}