@unpublished{repository48244,
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
           title = {Menguji Doktor saudara Sulaeman NPM. 2006511741 Prodi S3 FIB Universitas Indonesia},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/48244/},
          author = {Bandarsyah, Desvian}
}