@unpublished{repository56384,
            note = {Unpublished},
           title = {Surat Tugas Peserta Seminar Internasional APIK PTMA},
       publisher = {Universitas Muhammadiyah Prof. DR. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/56384/},
        abstract = {Surat Tugas Peserta Seminar Internasional APIK PTMA},
          author = {Nurdin Sibaweh, NS}
}