@unpublished{repository28304,
           title = {sk, BAP, DN, DH Psikometri 4C Genap 22-23},
       publisher = {universitas  muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/28304/},
          author = {TRESNAWATY, YULISTIN}
}