@unpublished{repository10422,
           title = {BAP-Presensi-Nilai TSK 6B},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/10422/},
          author = {{\ensuremath{<}}font style="vertical-align: inherit;"{\ensuremath{>}}{\ensuremath{<}}font style="vertical-ali, {\ensuremath{<}}font style="vertical-align: inherit;"{\ensuremath{>}}{\ensuremath{<}}font style="vertical-ali}
}