@unpublished{repository48859,
           title = {Surat Tugas Pembimbing Skripsi Mahasiswa Kesmas},
       publisher = {FIKES UHAMKA},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/48859/},
          author = {BIRWIN, ALIB}
}