@unpublished{repository27952,
            note = {Unpublished},
           title = {Sertifikat Pelatihan 32 JP},
       publisher = {Universitas Muhammadiyah Prof. DR. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/27952/},
          author = {Hartati, Neti}
}