@mastersthesis{repository17059,
          school = {Universitas Muhammadiyah Prof. Dr. Hamka},
           title = {Tesis Budhi Akbar},
            year = {1998},
           month = {March},
            note = {Submitted},
             url = {http://repository.uhamka.ac.id/id/eprint/17059/},
          author = {Budhi, Akbar}
}